Koh Reefs Editorial
Koh Reefs Editorial is the organizational byline for this diving and snorkeling publication. It does not claim personal dives or product testing.
Recent Posts
4 Islands Tour Koh Lanta: Stops, Boat Type, Cost & Tips
Plan the Koh Lanta 4 Islands trip: stops, longtail vs speedboat, Emerald Cave tides, park fees, timing and who should skip it.
11/12/2026
Advanced Open Water Koh Tao: Cost, Dives & How to Choose
What the Advanced Open Water course on Koh Tao involves: the 5 dives, prerequisites, THB prices, and how to choose a dive shop and your electives.
11/12/2026
Advanced Open Water in Thailand: Where, Cost & Course Guide
Planning the Advanced Open Water course in Thailand? Compare islands, PADI vs SSI, real total costs, dive choices and what to do next.
11/12/2026
AIDA Freediving Thailand: Courses, Levels & Where to Learn
How to choose an AIDA freediving course in Thailand: levels explained, island comparison, safety checks and what to ask a school before booking.
11/12/2026
All4Diving Phuket: Dive Trips, Courses & Prices Explained
A practical look at All4Diving Phuket: day trips, snorkeling, refreshers, PADI courses, gear rental, what listed prices may cover, and who it suits.
11/12/2026
Andaman Sea Diving: Best Areas, Season and Costs
Compare Andaman Sea diving areas, day trips, courses and liveaboards. Practical guidance on seasons, park fees, costs and logistics.
11/12/2026
Anemone Reef Phuket: Dive Site Guide for Planning a Trip
Plan a dive at Anemone Reef near Phuket: what you can expect underwater, conditions by season, certification needs and how it compares with nearby sites.
11/12/2026
Ang Thong National Park: Tours, Fees & Overnight Guide
Plan Ang Thong National Marine Park: when it's open, the ฿300 entry fee, big boat vs speedboat tours, the viewpoint hike and overnight stays.
11/12/2026
Ang Thong Snorkeling from Koh Samui: Tours, Season & Tips
Planning Ang Thong snorkeling from Koh Samui? Compare tour types, see what snorkel time to expect, check the closed season, and avoid common mistakes.
11/12/2026
Ao Nang Diving: Trips, Prices & Which Option Fits (2026)
Diving from Ao Nang: compare local island, Phi Phi and Shark Point trips by time, cost and certification. Includes hidden fees and pickup logistics.
11/12/2026
Ao Nang Snorkeling: Boat Trips, Islands and How to Choose
Ao Nang snorkeling mostly means a boat trip to nearby islands. Compare longtail, speedboat and private options, departure points, season and reef etiquette.
11/12/2026
Ao Sane Beach, Phuket: Snorkeling, Access & Tips
Is Ao Sane Beach worth the stop? Rocky cove snorkeling, when to go, how to get there, parking, facilities and nearby alternatives.
11/12/2026
Aow Leuk Snorkeling, Koh Tao: Access, Costs & Best Time
Planning to snorkel Aow Leuk, Koh Tao? See how to get there, entry costs, best time, what you will see, and whether to go DIY or on a tour.
11/12/2026
Bamboo Island, Phi Phi: How to Visit, Costs & Tips
Plan a visit to Bamboo Island near Phi Phi: how to get there by boat, best season, what to expect, park fees and who should skip it.
11/12/2026
Banana Beach Phuket: Getting There, Costs & Is It Worth It
Banana Beach on Koh Hey is a short boat ride from Phuket. Compare tour and self-arranged options, costs in ฿, timing and who should skip it.
11/12/2026
Bangkok Dive Shops: Gear, Courses & Trips Guide
Compare Bangkok dive shops for gear, courses and trips, see what costs extra, and learn how to reach the Gulf dive sites from the city.
11/12/2026
6 Ways to Go Scuba Diving From Bangkok: Trips & Costs
Bangkok has no reefs, but diving is within reach. Compare day trips, weekend options, costs and seasons before you book.
11/12/2026
Bangkok Freediving: Pool Training, Courses & Gear (Guide)
Freediving in Bangkok means pool training, courses and gear, not ocean depth. See what the city offers, what to book first, and when to head to the islands.
11/12/2026
Bangkok Snorkeling Tour: Island Day Trips and Overnight Options
Bangkok has no reef, so a Bangkok snorkeling tour means an island trip. Compare day trip, overnight and DIY options, plus what to ask operators.
11/12/2026
Ban's Diving Resort Koh Tao: Honest Guide Before You Book
Considering Ban's Diving Resort on Sairee Beach? See who it suits, what to check on courses, stay and safety, and how it compares.
11/12/2026
Barracuda in Thailand: Where to See Them and How Safe
Where to see barracuda in Thailand, which types to expect, how dangerous they are, and the Phuket beach club name mix-up.
11/12/2026
Batfish in Thailand: Species, Best Dive Sites and How to See Them
Where to see batfish in Thailand: which Platax species you will meet, Koh Tao vs Andaman dive sites, snorkel vs scuba, and how to dive with them responsibly.
11/12/2026
8 Best Dive Sites in Thailand by Coast and Season
Eight top Thai dive sites on the Andaman and Gulf coasts, with who each suits, best months, and how to choose between Koh Tao, Phuket and liveaboards.
11/12/2026
Best Diving in Thailand: 6 Top Regions, Seasons & Who Each Suits
Where to dive in Thailand by season, certification level and budget. Compare the Similans, Phuket, Koh Tao and more before you book.
11/12/2026
8 Best Islands for Snorkeling in Thailand: How to Choose
Compare 8 of Thailand's best snorkeling islands by coast, access and skill level, with who each island suits and who should skip it.
11/12/2026
5 Best Liveaboard Routes in Thailand by Diver Type
Compare 5 of the best Thailand liveaboard routes (Similans, Richelieu Rock, Surin, Hin Daeng, Burma Banks, Mergui) by certification, port and season.
11/12/2026
5 Best Places to Learn to Dive in Thailand (By Season)
Where to get your Open Water in Thailand: compare Koh Tao and four other bases by season, access and who each suits.
11/12/2026
Best Time to Dive Koh Tao: Month-by-Month Guide
When to dive Koh Tao by month: visibility, sea conditions, whale shark odds, crowds and trade-offs, with picks by diver type.
11/12/2026
Best Time to Dive Phuket: Month-by-Month Guide
When is the best time to dive Phuket? See month-by-month conditions, which sites are open, and how to choose by skill level and goal.
11/12/2026
Best Time to Dive Thailand: Month-by-Month Guide
Andaman or Gulf? Find the best month to dive Thailand by coast, marine life, visibility, budget and skill level, with a month-by-month guide.
11/12/2026
Bida Nai (Koh Bida Nai): Diving, Snorkeling and How to Get There
Plan a trip to Bida Nai near Phi Phi Ley: how it differs from Bida Nok, who it suits, how to reach it by boat, and what to ask before you book.
11/12/2026
Bida Nok Diving Guide: Depth, Level, Trips (Phi Phi)
Diving Bida Nok near Phi Phi: who it suits, depth and current, what you'll see, how to get there, and what to check before you book.
11/12/2026
Big Blue Diving Koh Tao: Courses, Fun Dives and Costs
Thinking of diving with Big Blue in Koh Tao? See which course or fun dive fits your level, indicative THB costs, age limits, and what to check before booking.
11/12/2026
Bioluminescent Plankton in Thailand: Where, When and How to See It
Where to see glowing plankton in Thailand, the best moon phase and season, and how to choose between shore, kayak and boat. Honest odds included.
11/12/2026
Black Turtle Diving Koh Tao: Courses, Stays & Honest Guide
An independent look at diving with Black Turtle Dive on Koh Tao: courses, stay-and-dive options, who it suits, and how to compare dive schools.
11/12/2026
Boonsung Wreck, Khao Lak: Depth, Level & Trip Guide
Diving the Boonsung Wreck off Khao Lak: depth, who it suits, what the trip involves, how it compares with nearby wrecks, and what to ask before booking.
11/12/2026
Box Jellyfish in Thailand: Where Stings Happen and First Aid
Box jellyfish stings are reported in Thailand. Learn where, how to prevent them, and the first-aid steps to take on the beach.
11/12/2026
Bull Sharks in Thailand: Where They Occur and How Safe It Is
Are there bull sharks in Thailand? See where they are mentioned, how likely a sighting is, and what to do at the beach or on a dive.
11/12/2026
Buoyancy World Koh Tao: Buoyancy Training Guide
Looking at Buoyancy World on Koh Tao? Compare buoyancy training options, what a one-day course covers, cost checks, and the best sites to practice.
11/12/2026
Burma Banks Diving: Sharks, Season, Cost & How to Get There
Plan Burma Banks diving: what you'll see, who it suits, best season, Ranong departures, border logistics and cost drivers, plus honest trade-offs.
11/12/2026
Cave Diving in Thailand: Cavern vs Cave Training
Thinking about cave diving in Thailand? Learn what counts as cave vs cavern diving, the training you need, how to vet operators, and who should skip it.
11/12/2026
Christmas Point Similan: Dive Guide & Who It Suits
Christmas Point at the Similans: what the dive is like, who it suits, season and closures, and day-trip vs liveaboard access.
11/12/2026
Chumphon Diving: Sites, Season, Costs & Pinnacle Guide
Planning Chumphon diving? See Ngam island sites, how Chumphon Pinnacle differs, best season, level needed and how to book a Pak Nam trip.
11/12/2026
Chumphon Pinnacle, Koh Tao: Depth, Wildlife & Who It Suits
Planning to dive Chumphon Pinnacle on Koh Tao? Depth, boat time, wildlife odds, certification needs, and how it compares with nearby sites.
11/12/2026
Clownfish in Thailand: Species, Spots and How to See Them
Where to see clownfish in Thailand: which species live in the Andaman Sea and Gulf, the best snorkel and dive areas, and how to watch them responsibly.
11/12/2026
Coral Bleaching in Thailand: What Travelers Should Know
What coral bleaching means in Thailand, where it has been reported, how to check a reef before you book, and how to snorkel or dive responsibly.
11/12/2026
7 Best Coral Reefs in Thailand and How to Visit Them
Seven coral reef areas on Thailand's Gulf and Andaman coasts, which are healthy or closed, and when and how to visit without harming them.
11/12/2026
Cost of Diving in Thailand: Dives, Courses and Trips
What diving in Thailand costs: price per dive, Open Water courses, liveaboards, and what is not included. Operator examples in baht.
11/12/2026
Crystal Dive Koh Tao: Courses, Costs & Who It Suits
Considering Crystal Dive on Koh Tao? See course types, what's listed as included, total-cost factors, and how it compares with other dive schools.
11/12/2026
Cuttlefish in Thailand: Where to See Them and When to Go
Where divers see cuttlefish in Thailand, what to expect by season, how to spot them, and how to watch responsibly. Includes a quick note on Thai cuttlefish snacks.
11/12/2026
DAN Insurance for Thailand: Who Needs It & How to Choose
Diving in Thailand? Learn which DAN region you join, when short-term cover beats annual, and what to check before you dive.
11/12/2026
Davy Jones Locker Koh Tao: Courses, Fun Dives & Fit
Thinking of diving with Davy Jones Locker on Koh Tao? See courses, fun dives, what to check before booking, and how it compares with nearby dive shops.
11/12/2026
Discover Scuba Diving Koh Samui: Who It Suits and How to Book
Try scuba diving in Koh Samui with no certification. See who it suits, what a session involves, what to compare before booking, and when to go.
11/12/2026
Discover Scuba Diving Phi Phi: First-Dive Guide
What a Phi Phi Discover Scuba Diving trip includes, who can do it, what affects the price, and how to pick a safe operator.
11/12/2026
Discover Scuba Diving Phuket: First Dive Guide (Beach vs Boat)
What a Discover Scuba Diving session in Phuket involves, who it suits, beach vs boat options, safety checks, and what to ask before you book.
11/12/2026
Dive Against Debris in Thailand: Course, Cleanup Dives and How to Join
What Dive Against Debris is, how the PADI specialty differs from a cleanup dive, and how to take part on a Thailand dive trip.
11/12/2026
Dive Resorts in Thailand: Best Bases by Coast and Season
Compare dive resorts in Thailand by coast, season, boat transit and diver level. See how resorts, dive shops and liveaboards differ, with costs and logistics.
11/12/2026
Dive Trip Thailand: Where, When & How to Plan
Plan a dive trip in Thailand: Andaman vs Gulf seasons, liveaboard or dive center, costs in baht, and which islands suit your level.
11/12/2026
Divemaster Course Thailand: Costs, Duration & Where
Divemaster course in Thailand: prerequisites, real total costs beyond tuition, how long it takes, and how to choose between Koh Tao, Pattaya and Koh Chang.
11/12/2026
Divemaster Internship Thailand: Cost, Length and How to Choose
Thinking of a divemaster internship in Thailand? Compare what's included, how long it takes, prerequisites, living costs and how to choose a dive center.
11/12/2026
Diving and Flying: How Long to Wait Before Your Flight
Wait 12 hours after one dive, 18 after multi-day diving, per DAN. Plan your Thailand dive trip around the no-fly window.
11/12/2026
Diving Medical Form: What to Fill In Before Diving in Thailand
Which diving medical form you need, when a doctor must sign it, and how to sort it before your Thailand dive trip or course.
11/12/2026
Diving Thailand in April: Where to Dive, Conditions and Trip Planning
Planning to dive Thailand in April? Compare the Andaman Sea and Gulf, choose between day trips and liveaboards, and check what to verify before you book.
11/12/2026
Diving Thailand in August: Where It Works and What to Skip
What diving in Thailand is like in August: Gulf vs Andaman, park closures, liveaboards, visibility and which divers should go.
11/12/2026
Diving Thailand in December: Where to Go and What to Expect
Planning to dive Thailand in December? Compare the Andaman and Gulf coasts, liveaboards vs day trips, crowds, and who should pick another month.
11/12/2026
Diving Thailand in February: Best Sites & Conditions
Planning to dive Thailand in February? Compare the Andaman Sea and Gulf of Thailand, liveaboard vs day trips, marine life, and how to book.
11/12/2026
Diving in Thailand in January: Where to Dive and What to Expect
Planning to dive in Thailand in January? Compare Andaman and Gulf conditions, the best dive bases, day trips vs liveaboards, and peak-season booking tips.
11/12/2026
Diving Thailand in July: Where to Dive and What's Closed
Thailand diving in July: Gulf of Thailand and Phuket day trips run, Similans stay closed. See where to dive, risks and who should wait.
11/12/2026
Diving Thailand in June: Where It Works, Where It Doesn't
Should you dive Thailand in June? Compare the Gulf and Andaman coasts, best sites, park closures, conditions and costs before you book.
11/12/2026
Diving in Thailand in March: Where to Go and What to Expect
Diving in Thailand in March: Andaman vs Gulf, liveaboard vs day trips, costs in ฿, courses and who should choose which.
11/12/2026
Diving in Thailand in May: Gulf vs Andaman Guide
Planning to dive Thailand in May? Compare the Gulf and Andaman, whale shark odds, logistics, and when to book or skip.
11/12/2026
Diving Thailand in November: Andaman vs Gulf Guide
November diving in Thailand splits by coast: Andaman season opens, Koh Tao turns monsoon. See where to dive, visibility, liveaboards and trade-offs.
11/12/2026
Diving Thailand in October: Where It Works and Where to Wait
Is diving Thailand in October worth it? See what's open on the Andaman and Gulf sides, the Similan season start, the risks and the fallbacks.
11/12/2026
Diving Thailand in September: Where It Works & Where It Doesn't
Is September a good month to dive Thailand? See which Andaman and Gulf areas are diveable, what's closed, and how to plan around the rainy season.
11/12/2026
Dolphins in Thailand: Where to See Them (Wild vs Captive)
Where to see dolphins in Thailand: wild pink dolphins near Khanom vs captive shows, with routes, costs and ethical trade-offs.
11/12/2026
Donald Duck Bay, Similan Island 8: Snorkeling & Guide
What Donald Duck Bay is, how to reach it, snorkeling and diving notes, how it differs from Sail Rock, and who should skip it.
11/12/2026
DPM Diving Koh Tao: Courses, Stay and Who It Suits
What DPM Diving on Koh Tao offers: courses, the hotel and bar, who it suits, and how it compares with other schools.
11/12/2026
Dugong Thailand: Where to See Them and When to Skip
Wild dugongs in Thailand are scarce. Learn where Trang's Koh Libong sightings happen, what a trip involves, how to watch responsibly, and the alternatives.
11/12/2026
Elephant Head Rock, Similan Islands Guide
What Elephant Head Rock is in the Similan Islands, who it suits, when to go, and how to reach it by day trip or liveaboard.
11/12/2026
Emerald Cave Koh Mook (Tham Morakot): Tide, Access and How to Visit
Plan a visit to Emerald Cave on Koh Mook: how the tunnel swim works, why tide matters, who should skip it and how to get there from Koh Lanta.
11/12/2026
Freediving Course in Thailand: Where to Learn, Levels & Costs
Compare freediving courses in Thailand by island, level and agency, with course length, baht prices, safety rules and who should skip each option.
11/12/2026
Freediving in Thailand: 5 Best Places, Courses and Seasons
Freediving Thailand guide: compare Koh Tao, Koh Phangan, Phuket, Koh Lanta and Bangkok by course fit, season and budget before you book.
11/12/2026
Fun Diving from Koh Lanta: Sites, Season and How to Book
Planning fun dives from Koh Lanta? Compare Koh Haa, Hin Daeng and Hin Muang, check the season, and learn what to ask a dive center before booking.
11/12/2026
Fun Dive Koh Tao: Sites, Prices & How to Book
Certified and planning fun dives on Koh Tao? Compare dive sites by level, typical costs, what's included and how to book without surprises.
11/12/2026
Giant Clams in Thailand: Species, Where to Look & Reef Rules
Which giant clams live in Thailand's reefs, how to spot them while snorkeling or diving, and how to see them without harming them.
11/12/2026
Green Rock Koh Tao Dive Site Guide: Depth & Conditions
Green Rock dive site on Koh Tao: depth, who it suits, swim-throughs, triggerfish season and how it compares with nearby sites.
11/12/2026
Gulf of Thailand Diving: Best Sites, Season and Bases
Plan Gulf of Thailand diving: compare Koh Tao, Ang Thong and Chumphon, pick the right season, and see how it differs from the Andaman Sea.
11/12/2026
Hat Chao Mai National Park: Trang Islands and Trip Plan
Plan a trip to Hat Chao Mai National Park in Trang: what to see, how to reach the islands and Emerald Cave, fees, best season and where to stay.
11/12/2026
Hin Daeng Diving from Koh Lanta: Who It Suits and How to Go
Hin Daeng is a remote open-sea pinnacle for experienced divers. See boat choices, conditions, marine life and how to book from Koh Lanta.
11/12/2026
Hin Klang (Hin Klai) Phi Phi: Diving, Snorkeling & Access
Is Hin Klang worth it? Who can dive or snorkel it, how to reach it from Phi Phi, depth, currents, fees and what to ask your operator.
11/12/2026
Hin Luk Bat Dive Site, Koh Chang: Routes, Depth, Season
Hin Luk Bat is a Koh Chang pinnacle dive with anemone fields and fish schools. See routes by level, depth, season, and how to book from Bang Bao.
11/12/2026
Hin Muang Dive Site: Koh Lanta Trip, Depth & Who Can Dive
Plan a Hin Muang dive from Koh Lanta: depth, current, season, certification fit, boat logistics and how it compares with Hin Daeng.
11/12/2026
Hin Wong Bay, Koh Tao: Snorkeling, Getting There & Tips
Planning Hin Wong Bay? See how to get there, what the snorkeling is like, conditions by season, and how it compares with other Koh Tao bays.
11/12/2026
HTMS Sattakut Wreck Dive Koh Tao: Depth, Level & Tips
Plan the HTMS Sattakut wreck dive on Koh Tao: depth, certification level, visibility, penetration rules and how it compares to other deep sites.
11/12/2026
Hua Hin Diving: Day Trips, Seasons & Alternatives
Thinking of diving from Hua Hin? See what's realistic, how day trips work, when to go, and when Chumphon or Koh Tao is the better base.
11/12/2026
Hua Hin Snorkeling: Koh Talu Day Trip Guide
Snorkeling from Hua Hin means a day trip to Koh Talu. Compare self-drive vs. pickup tours, timing, what's included and who should skip it.
11/12/2026
Hyperbaric Chamber Koh Tao: Emergency Contacts & Dive Safety Guide
Is there a hyperbaric chamber on Koh Tao? Emergency numbers, where it is, how to reach it, what to do if DCS is suspected, and what to sort out before you dive.
11/12/2026
Is Koh Tao Good for Diving? Honest Guide for 2026
Koh Tao suits beginners and many certified divers, but season, operator and your experience level matter. See who it fits, when to go and what to check.
11/12/2026
Is Phuket Good for Diving? Verdict, Seasons & Costs
A straight answer on whether Phuket suits your diving: sites, seasons, costs, and when Khao Lak or Krabi may be a better base.
11/12/2026
Jabang, Koh Lipe: What the Site Is and How to Visit
Jabang is a dive and snorkel site on the Koh Adang side near Koh Rawi, reached on Koh Lipe day trips. Learn who it suits and how to book.
11/12/2026
Japanese Gardens Koh Tao: Snorkeling & Diving Guide
Japanese Gardens is a shallow coral bay at Koh Nang Yuan, suited to snorkelers and beginner divers. Depth, access, conditions and reef rules.
11/12/2026
Jellyfish in Thailand: Seasons, Dangerous Species & First Aid
Where and when jellyfish appear on Thailand's Gulf and Andaman coasts, which species sting, and the first-aid steps to take on the beach.
11/12/2026
Kata Beach Snorkeling: Is It Worth It? Spots & Alternatives
Can you snorkel at Kata Beach? Get the honest answer: where it works, when to go, safety tips, and nearby spots like Ao Sane and Nai Harn.
11/12/2026
Khao Lak Dive Shops: How to Choose the Right One
Compare Khao Lak dive shops by trip type, season, group size, and what's included, with booking tips before you pay.
11/12/2026
Khao Lak Dive Sites: Similans, Koh Bon, Richelieu Rock & More
Which dive sites you can reach from Khao Lak, what each suits, and how day trips and liveaboards compare for time, cost and experience level.
11/12/2026
Khao Lak Diving Season: Best Months, Closures & What to Expect
When to dive from Khao Lak: month-by-month conditions, Similan season dates, low-season options, and how to choose between day trips and liveaboards.
11/12/2026
6 Best Khao Lak Diving Trips: Sites, Season & How to Choose
Plan Khao Lak diving: compare Similan day trips, the local wreck and liveaboards, with season timing and tips matched to your certification level.
11/12/2026
Khao Lak Snorkeling: Best Trips, Season and How to Choose
Where to snorkel from Khao Lak: Similan, Surin and the local reef compared by season, travel time, crowds and cost, with tips for choosing a boat.
11/12/2026
Khao Lak Turtles: Conservation Center Guide + Wild Turtle Tips
See Khao Lak turtles at the Phang Nga Navy conservation center or in the wild. Entry tips, getting there, and what to skip.
11/12/2026
Khao Lak Water Temperature by Month: Swim, Snorkel and Dive Guide
See how warm the sea is in Khao Lak through the year, what it means for swimming, snorkeling and diving, and whether you need a wetsuit.
11/12/2026
King Cruiser Wreck Phuket: Depth, Certification & How to Dive It
Plan the King Cruiser Wreck dive in Phuket. Depth, certification, current, marine life, and how to choose a trip. Check conditions before you go.
11/12/2026
Koh Adang Guide: Hike, Snorkel & Day Trip from Koh Lipe
Plan a trip to Koh Adang from Koh Lipe: the Chado Cliff hike, Laem Son Beach, snorkeling, park rules, boats and where to stay.
11/12/2026
Koh Bon: Manta Dive Site North of the Similan Islands
Koh Bon is a limestone dive and snorkel island north of the Similans. See how to get there, when to go, who it suits, and how it compares to Koh Tachai.
11/12/2026
Koh Chang Dive Sites: Wrecks, Reefs & Koh Rang
Compare Koh Chang dive sites by depth, boat time and skill level, from the HTMS Chang wreck to the Koh Rang pinnacle, with tips on picking the right one.
11/12/2026
Koh Chang Diving Season: Best Months, Conditions & Trade-Offs
When is the best time to dive Koh Chang? Compare dry and monsoon months, visibility, wreck and Koh Rang access, crowds and costs.
11/12/2026
8 Best Koh Chang Diving Sites by Level and Season
Plan Koh Chang diving with 8 top dive sites and wrecks matched to your certification level, plus season, costs, safety and nearby alternatives.
11/12/2026
Koh Chang Snorkeling: Best Spots, Tours and Season Guide
Plan Koh Chang snorkeling: best island spots by skill level, tour vs DIY trade-offs, park fees to check, and the best season.
11/12/2026
Koh Chang Wreck Dive: HTMS Chang Guide
Plan a Koh Chang wreck dive: who it suits, penetration vs. exterior, boat logistics, season and what to confirm before you book.
11/12/2026
Koh Doc Mai Diving Guide: Depth, Season & Who It Suits
Koh Doc Mai is a Phuket wall and macro dive site. See depth, visibility, best months, cave rules, trip options and who should skip it.
11/12/2026
Koh Haa from Koh Lanta: Diving, Snorkeling and Day Trips
How to visit Koh Haa from Koh Lanta: dive sites, snorkeling, boat time, park fee, who it suits and what to check before booking.
11/12/2026
Koh Hey (Coral Island) Phuket: Beaches, Cost & Tips
Koh Hey, also called Coral Island, is 15 minutes from Phuket by speedboat. Compare Banana vs Long Beach, costs, snorkeling and who should skip it.
11/12/2026
Koh Kood Diving: Sites, Season & Courses Guide
Planning Koh Kood diving? Compare dive sites, the best season, courses vs. fun dives and Koh Rang day trips, with logistics and common mistakes.
11/12/2026
Koh Kood Snorkeling: Best Spots, Trips & Costs
Where to snorkel on Koh Kood: Koh Raet, Koh Rang and private boats, with trip costs, group-size trade-offs, season notes and how to choose.
11/12/2026
Koh Kradan Guide: Day Trip vs Overnight, Getting There and Snorkeling
A practical Koh Kradan guide covering day trip vs overnight, how to get there, tides and snorkeling, where to stay, and what to bring.
11/12/2026
Koh Lanta Dive Center: How to Choose the Right Dive Shop
Choosing a Koh Lanta dive center? Compare what matters: certification agency, boats, group size, sites reached, fees and cancellation terms.
11/12/2026
Koh Lanta Dive Sites: Depths, Levels, Costs & Season
Compare Koh Lanta dive sites by depth, current and boat time. See how Hin Daeng, Hin Muang and Koh Haa differ, plus season, closures and costs.
11/12/2026
Koh Lanta Diving Season: When to Dive and Where
A practical guide to the Koh Lanta diving season: which dive sites are open when, where boats leave from, park fees, and how to pick your month.
11/12/2026
6 Best Koh Lanta Diving Sites: Season, Costs & Trip Guide
Plan Koh Lanta diving: Koh Haa, Hin Daeng and Hin Muang, the May-October closure, boat trade-offs, costs and who each site suits.
11/12/2026
Koh Lanta Freediving: Courses, Sites & What to Check
Thinking of freediving on Koh Lanta? See what courses exist, how boat days work, park-closure and weather risks, and how it compares with other Thai islands.
11/12/2026
Koh Lanta Sharks: Where, When & How to See Them
What sharks you can see around Koh Lanta, which dive sites to choose, the best season, and the costs and trade-offs. Written for divers and non-divers.
11/12/2026
Koh Lanta Snorkeling Tour: Which Day Trip to Book (2026)
Compare Koh Lanta snorkeling tours: 4 islands and Emerald Cave, Koh Rok, Phi Phi and private boats, with timing, cost and who each suits.
11/12/2026
6 Best Koh Lanta Snorkeling Trips and When to Go
Where to snorkel from Koh Lanta: Koh Haa, Koh Rok, Four Islands and more. Compare seasons, boat types, costs and who each trip suits.
11/12/2026
Koh Lanta Water Temperature by Month (and Diving)
Koh Lanta water temperature stays around 29–32°C year-round. See monthly sea figures, wetsuit advice, and when swell and visibility matter more.
11/12/2026
Koh Lanta Whale Shark: Where, When & Realistic Odds
Can you see whale sharks from Koh Lanta? Compare Hin Daeng, Hin Muang and Koh Ha, the best months, costs, and how to improve your odds.
11/12/2026
Koh Larn Snorkeling Guide: Best Spots, Tours & Access
Plan Koh Larn snorkeling from Pattaya: compare beaches, ferry vs tour, what you'll realistically see, safety tips and the logistics that matter.
11/12/2026
Koh Libong Travel Guide: Dugongs, Getting There, Worth It?
Plan a trip to Koh Libong: how to get there from Trang, dugong spotting, tides, when to go and who should skip it.
11/12/2026
Koh Lipe Dive Shops: How to Choose the Right One
Compare Koh Lipe dive shops by agency, boat access, site coverage and safety checks, with season and booking tips before you choose an operator.
11/12/2026
Koh Lipe Dive Sites: Where to Dive by Level and Boat Time
Compare Koh Lipe dive sites by skill level, depth, and boat distance, with park-fee and booking notes to help you choose.
11/12/2026
Koh Lipe Diving Season: Best Months & Park Closures
Koh Lipe diving season explained: month-by-month conditions, Tarutao park closure dates, shoulder-month risks and who should dive when.
11/12/2026
7 Koh Lipe Diving Sites, Season and How to Choose
Plan Koh Lipe diving: 7 dive sites by skill level, season trade-offs, what to expect on cost and logistics, and how to choose a dive shop.
11/12/2026
Koh Lipe Snorkeling Tour: Which Boat Trip to Book
Choosing a Koh Lipe snorkeling tour? Compare shared vs private boats, what stops to expect, season, fees, and who should skip it.
11/12/2026
Koh Lipe Snorkeling: Best Spots, Tours & Season Guide
Where to snorkel on Koh Lipe: beach spots vs. boat trips, best season, safety tips, gear and costs to plan before you book.
11/12/2026
Koh Ma Snorkeling Guide: Tides, Entry & Best Time (Koh Phangan)
Planning Koh Ma snorkeling off Mae Haad? Learn how the sandbar and tides affect the reef, when to go, how to get in, and when to book a boat.
11/12/2026
Koh Mak Snorkeling: Best Spots, Boat Trips and Costs
Where to snorkel from Koh Mak: shore spots, Koh Rang boat trips, marine park fees in baht and the best season, with a simple way to choose.
11/12/2026
Koh Mook Snorkeling: Is It Worth It? Emerald Cave & Trips
Is Koh Mook good for snorkeling? Compare Emerald Cave, Koh Kradan and Koh Ngai trips, with tide, season, cost and getting-there guidance.
11/12/2026
Koh Nang Yuan Snorkeling: Spots, Cost & Tour vs DIY
Plan Koh Nang Yuan snorkeling from Koh Tao: where to swim, boat options, entrance fee, tide and crowd timing, and tour vs DIY.
11/12/2026
Koh Ngai Guide: Getting There, Stays & Day Trips
Planning Koh Ngai? Compare day trip vs overnight, boat routes from Koh Lanta, Koh Mook and Trang, the November–April season, cash and what to skip.
11/12/2026
Koh Phangan Dive Shops: How to Choose (2026)
Compare Koh Phangan dive shops by location, agency, group size and Sail Rock access, with listed THB prices and a checklist for picking the right one.
11/12/2026
Koh Phangan Dive Sites: Sail Rock, Ang Thong and Koh Tao
Where to dive from Koh Phangan: Sail Rock, Ang Thong Marine Park and Koh Tao add-ons, who each suits, how to pick a base and a shop.
11/12/2026
5 Best Koh Phangan Diving Sites: Sail Rock and More
Plan Koh Phangan diving: Sail Rock, shallow reefs, beginner trips, how to choose a dive school, and Koh Tao trade-offs.
11/12/2026
Koh Phangan Freediving: Courses, Intro Dives & How to Choose
Thinking of freediving on Koh Phangan? Compare intro days vs courses, what to check before booking, getting to Chaloklum Bay, and when it suits you.
11/12/2026
Koh Phangan Snorkeling: Spots, Season & Tour vs DIY
Plan Koh Phangan snorkeling: shore bays, Koh Ma, boat tour vs DIY, conditions, safety rules and who should skip it.
11/12/2026
Koh Poda Guide: Boat from Ao Nang, Fees & Time Needed
Plan Koh Poda from Ao Nang: boat options, park fee, best time of day, what's on the island, and when a tour beats a DIY longtail.
11/12/2026
Koh Racha Diving Guide: Racha Yai vs Racha Noi
Plan Koh Racha diving from Phuket: Racha Yai vs Racha Noi, who each suits, season and conditions, trip types and a Phi Phi comparison.
11/12/2026
Koh Rang Islands, Koh Chang: Snorkeling Day Trip Guide
What Koh Rang is, which islands in the group are worth a stop, how long the boat trip takes, and what to check before booking from Koh Chang.
11/12/2026
Koh Rawi: Visiting from Koh Lipe (Access, Season, What to Expect)
Koh Rawi is a remote, undeveloped island near Koh Lipe. See how to reach it, when boats can go, what to expect, and whether it is worth a day.
11/12/2026
Koh Rok from Koh Lanta: Tours, Costs & Best Season
How to visit Koh Rok from Koh Lanta: tour vs private boat, park fee, season and closure dates, snorkeling, camping and who should skip it.
11/12/2026
Koh Samet Diving: Sites, Seasons & Getting There
Plan Koh Samet diving from Bangkok: who it suits, what you'll see, season and visibility, getting there, and when to dive elsewhere instead.
11/12/2026
Koh Samet Snorkeling Tour: What's Included, Season & How to Choose
Choosing a Koh Samet snorkeling tour? Compare group, private and DIY options, what's included, best season, and who should skip it.
11/12/2026
Koh Samet Snorkeling: Best Spots, Tours & Bangkok Day-Trip Tips
Where to snorkel on Koh Samet, beach versus boat tour, costs to check, best season and how to get there from Bangkok, with honest limits.
11/12/2026
Koh Samui Dive Shops: How to Choose the Right One
How to choose a Koh Samui dive shop: compare PADI centers by trip schedule, group size, inclusions, course length and cost before you book.
11/12/2026
Koh Samui Dive Sites: Sail Rock, Koh Tao & Ang Thong Compared
Which dive sites can you reach from Koh Samui? Compare Sail Rock, Koh Tao, Chumphon Pinnacle and Ang Thong by level, trip length, and fit.
11/12/2026
Koh Samui Diving Season: Best Months & Monsoon Reality
When is the best time to dive from Koh Samui? Month-by-month conditions, monsoon caveats, Sail Rock and Koh Tao day trips, and how to plan.
11/12/2026
6 Best Koh Samui Diving Sites, Season & Costs
Plan Koh Samui diving: Sail Rock, Ang Thong and Koh Tao day trips, best months, course costs and whether to base on Samui or Koh Tao.
11/12/2026
Koh Samui Marine Life: What You'll Really See and Where
See what marine life you can realistically spot around Koh Samui and Ang Thong, with seasons, snorkel vs dive options, and trip trade-offs.
11/12/2026
Koh Samui Snorkeling Beaches: Where to Snorkel From Shore
Which Koh Samui beaches are worth snorkeling? Compare entry, crowds, season and boat-trip alternatives, with a quick pick by traveler type.
11/12/2026
Koh Samui Snorkeling Tour: Koh Tao, Nang Yuan & Ang Thong Compared
Choosing a Koh Samui snorkeling tour? Compare Koh Tao, Nang Yuan and Ang Thong trips by boat type, season, costs and who each suits.
11/12/2026
5 Best Koh Samui Snorkeling Spots and Trips (2026 Guide)
Koh Samui snorkeling compared: Ang Thong, Koh Tao and Koh Tan, Koh Som, beach entries and guided boat tours, with seasons, safety and booking tips.
11/12/2026
Koh Samui Water Temperature by Month: Sea Warmth vs Conditions
Koh Samui sea temperature stays warm all year, but conditions change by month. See monthly averages, wetsuit advice and which coast is calmest.
11/12/2026
Koh Samui Whale Shark: Where to See Them (Sail Rock Guide)
Whale sharks near Koh Samui are a Sail Rock dive-trip chance, not a guarantee. See the best months, who can go, the cost and time of the day, and the alternatives.
11/12/2026
Koh Som, Koh Samui: Snorkeling, Tours and Access
What Koh Som is, how to reach it from Koh Samui, tour vs charter, best months, and how it compares with Koh Tan and Ang Thong.
11/12/2026
Koh Tachai Closed: Why, Current Status and What to Do Instead
Koh Tachai has been closed to tourists since 2016. See why, how to check the current status, and which Similan options you can visit instead.
11/12/2026
Koh Tachai: Diving, Snorkeling and Access Rules
Koh Tachai's beach is closed, but diving and snorkeling continue. Pinnacle dive notes, trip logistics, costs and who should go.
11/12/2026
Koh Tan Snorkeling from Koh Samui: DIY vs Tour Guide
Planning Koh Tan snorkeling from Samui? Compare DIY longtail vs tours, boat time, costs in baht, what you'll see and who should skip it.
11/12/2026
8 Koh Tao Dive Courses: Costs, Levels & Choosing
Compare 8 Koh Tao dive courses from try dive to Instructor: time, ฿ cost ranges, PADI vs SSI and how to pick a school. Updated for 2026.
11/12/2026
Koh Tao Dive Resort Guide: Where to Stay and Dive
Choosing a Koh Tao dive resort? Compare dive-school resorts and hotels with dive desks by location, course agency, safety and total cost.
11/12/2026
9 Koh Tao Dive Shops Compared: How to Choose
Compare 9 Koh Tao dive shops by course focus, boat setup, group size and logistics, with picks for beginners, fun divers and Divemaster candidates.
11/12/2026
12 Best Koh Tao Dive Sites by Level, Depth & Boat Time
Compare 12 Koh Tao dive sites by certification level, depth, current and boat time, with picks for beginners, wreck divers and pinnacle fans.
11/12/2026
PADI Divemaster Koh Tao: Cost, Time & Choosing
What a Koh Tao Divemaster course involves, prerequisites, typical timeline, cost structure and how to pick a dive center.
11/12/2026
Koh Tao Diving Prices: Courses, Fun Dives & Hidden Costs
See indicative Koh Tao diving prices in ฿ for Try Dive, Open Water and fun dives, plus what is included, extra costs and how to compare dive schools.
11/12/2026
8 Best Koh Tao Diving Sites, Season, Courses and Costs
Plan Koh Tao diving: 8 best sites by level, when to go, course options, cost ranges, safety basics and how to choose a dive center.
11/12/2026
Koh Tao Freediving: Courses, Prices and How to Choose
Compare Koh Tao freediving options: one-day intro, certification courses and retreats, with listed THB prices, timing and who each suits.
11/12/2026
Koh Tao Liveaboard: Options, Alternatives & When to Go
Looking for a Koh Tao liveaboard? See what exists, the best Sail Rock day-trip alternative, and how to pair Koh Tao with an Andaman trip.
11/12/2026
Koh Tao Marine Conservation: How to Take Part
How marine conservation works on Koh Tao, which programs suit divers, volunteers, and short-stay visitors, and what to check before you book.
11/12/2026
Koh Tao Marine Life: What You'll See, Where and When
What you can actually see underwater at Koh Tao, with dive sites, seasons and honest odds for turtles, sharks and whale sharks.
11/12/2026
Koh Tao Night Dive: Cost, Course & What to Expect
Planning a Koh Tao night dive? Compare fun dives and night courses, see what you can spot, and check safety, gear and insurance first.
11/12/2026
Koh Tao Sharks: Where, When and How to See Them
Koh Tao sharks guide: where to snorkel blacktip reef sharks, when whale sharks are possible, dive vs. snorkel trade-offs, and responsible viewing tips.
11/12/2026
Koh Tao Snorkeling Tour: Types, Costs and How to Choose
Compare Koh Tao snorkeling tours: big boat, small group, private longtail. Costs, timing, Koh Nang Yuan fees, seasons, and how to choose.
11/12/2026
8 Best Koh Tao Snorkeling Spots: Access, Costs, Timing
Compare Koh Tao's best snorkeling spots by access, skill level and cost, plus shore vs boat trade-offs and the best time to go.
11/12/2026
Koh Tao vs Koh Phangan: Which Island Should You Pick?
Koh Tao vs Koh Phangan compared by diving, nightlife, getting around, ferries and trip length, with a clear verdict on who should pick which island.
11/12/2026
Koh Tao Water Temperature by Month: What to Wear Diving
Koh Tao water temperature through the year, how it changes with depth and season, and what exposure suit to wear for diving or snorkeling.
11/12/2026
Koh Tao Whale Shark: Where, When & Your Real Chances
Whale sharks at Koh Tao are possible but never guaranteed. See the dive sites, season windows, snorkel odds and what to book.
11/12/2026
Koh Wai Snorkeling Guide: Beaches, Tours & Day Trip vs Stay
Plan Koh Wai snorkeling: best beaches for beginners, how to get there from Koh Chang, day trip vs overnight, and when conditions work.
11/12/2026
Krabi Bioluminescent Plankton: Where, When and How
Where and when to see bioluminescent plankton in Krabi, how to choose between a boat tour and a beach, and how to check the moon, weather and safety first.
11/12/2026
Krabi Dive Shops: How to Choose the Right One
Choosing a Krabi dive shop? Compare what to ask, boat and departure trade-offs, season fit, and which trips suit beginners or certified divers.
11/12/2026
Krabi Dive Sites: Best Spots by Level & Distance
Compare the best Krabi dive sites by level, boat time and season, from Phi Phi to Hin Daeng, plus tips on choosing a trip and where to stay.
11/12/2026
Krabi Diving Price: What You'll Pay & What's Included
Planning Krabi diving on a budget? See what drives the price of day trips and Open Water courses, what's included, and where to save.
11/12/2026
Krabi Diving Season: Best Months & Sites by Month
Plan Krabi diving by month: when Hin Daeng and Hin Muang open, what green season really means, and which sites suit your certification level.
11/12/2026
5 Krabi Diving Areas: Beginner to Certified Guide
Plan Krabi diving: dive types, five dive areas, when to go, where to base yourself, how to pick an operator, and what to check before you book.
11/12/2026
Krabi Snorkeling Tour: Which Format Fits You (2026 Guide)
Compare Krabi snorkeling tour formats: longtail four-island trips, Hong Islands speedboats and private charters. Find the right fit by budget, base and swimming confidence.
11/12/2026
6 Best Krabi Snorkeling Spots, Season and DIY vs Tour
Plan Krabi snorkeling with 6 island and beach spots, the best season, and how to choose between a boat tour and going on your own.
11/12/2026
Krabi Water Temperature by Month (Dive Guide)
Krabi sea temperature stays warm all year. See monthly ranges, what they feel like, and what to wear for diving and snorkeling.
11/12/2026
Laem Son National Park Guide: Islands, Access & Fees (Ranong)
Plan Laem Son National Park in Ranong: how to get there, island options, fees to check, and who should skip it. A practical guide to Thailand's quiet Andaman coast.
11/12/2026
Leopard Sharks in Thailand: Where to See Them and When
Where to see leopard (zebra) sharks in Thailand, the dive sites to choose, season, etiquette and the rewilding project bringing them back.
11/12/2026
Lionfish in Thailand: Where to See Them and Staying Safe
Lionfish are native to Thai waters. Learn where divers and snorkelers spot them, how to identify them, and how to avoid venomous stings.
11/12/2026
Loh Samah Bay, Phi Phi Leh: What It Is and How to Visit
What Loh Samah Bay is, how it relates to Maya Bay, how boat tours reach it, and what to check before you book a Phi Phi trip.
11/12/2026
Love Diving Phuket: Day Trips, Courses & How to Choose
What Love Diving Phuket offers, which Phuket dive trips suit your level, and what to check on location, pickup, and cost before booking.
11/12/2026
Mae Haad Koh Phangan: Snorkeling, Sandbar & Tide Guide
Mae Haad beach on Koh Phangan: tide-dependent snorkeling, the sandbar to Koh Ma, when to go, hazards, and how to get there.
11/12/2026
Mango Bay Koh Tao: How to Get There, Snorkel & Dive
Getting to Mango Bay, Koh Tao: 4x4, hike or long-tail boat. Compare effort and fees, and get snorkeling, diving and monsoon-season tips.
11/12/2026
Manta Rays in Thailand: Where, When and How to See Them
Where to see manta rays in Thailand: Andaman dive sites, best months, who it suits, liveaboard vs day trip, and honest odds.
11/12/2026
Mantis Shrimp in Thailand: Where to See and Eat Them
See or eat mantis shrimp in Thailand? Compare diving and seafood-market options, safety, ordering tips, and what to verify before you go.
11/12/2026
Marine Conservation Volunteering in Thailand: Costs & Options
Compare marine conservation volunteer programs in Thailand: dive requirements, what fees cover, ethical checks and where to go beyond Koh Tao.
11/12/2026
6 Marine Life Encounters in Thailand: Where, When and How
What lives in Thailand's seas? See 6 headline animals by coast, how to snorkel or dive with them, which species to respect, and how to plan.
11/12/2026
Mergui Archipelago: Access, Season & Liveaboard Options
Where the Mergui Archipelago is, how to reach it from Thailand, the best season, and how it compares with the Similans, Surin and Burma Banks.
11/12/2026
Merlin Divers Phuket (Kamala): Courses, Internship & Who It Suits
Considering Merlin Divers in Kamala, Phuket? See what the shop offers, the divemaster internship terms, how Kamala compares as a dive base, and what to ask before booking.
11/12/2026
Moken Village Surin: How to Visit Respectfully
Visit the Moken village in the Surin Islands: how to get there, what to expect, etiquette, and how it fits snorkeling or dive trips.
11/12/2026
Moray Eels in Thailand: Species, Where to See Them & Safety
Which moray eels live in Thailand, where divers spot them in the Andaman Sea, and how to stay safe around them. Species guide plus dive-site tips.
11/12/2026
Mu Ko Chang National Park Guide: Access & What to Do
A practical guide to Mu Ko Chang National Park in Trat: how the park is structured, how to get there, what to see, and what to check on fees and boat trips.
11/12/2026
Mu Ko Chumphon National Park: Islands, Snorkeling & Mangroves
Plan Mu Ko Chumphon National Park: which islands to snorkel, how to reach the mangrove boardwalk, when the water is clearest, and how it compares with other Thai parks.
11/12/2026
Mu Ko Lanta National Park Guide: Entry, Islands and Season
Plan Mu Ko Lanta National Park: what the Laem Tanot headquarters and the Ko Rok islands offer, season dates, getting there, and costs to check.
11/12/2026
Mu Ko Similan National Park: Season, Access & Costs
Plan Mu Ko Similan National Park: when it is open, how to reach the islands from Phuket or Thap Lamu, day trip vs liveaboard, and who should skip it.
11/12/2026
Mu Ko Surin National Park: Seasons, Fees, Trips & Stay
Plan Mu Ko Surin National Park: when it opens, how to get there from Khura Buri, day trip vs overnight, snorkeling, camping and costs.
11/12/2026
Nai Harn Snorkeling: Where to Get In, When to Go
Snorkeling at Nai Harn Beach, Phuket: the best entry points, which months are calmest, what you'll see, and when Ao Sane or a boat trip is a better bet.
11/12/2026
National Park Fees in Thailand: 11 Marine Parks Compared
See what foreigners pay in Thailand's national parks: 2022 DNP fee tiers, vehicle charges, marine park extras and how to pay at the gate or by app.
11/12/2026
No Name Pinnacle, Koh Tao: Depth, Cert Level and Is It Worth It?
Planning a dive at No Name Pinnacle in Koh Tao? Depth, who it suits, why shops rarely visit, and how it compares with Chumphon and Sail Rock.
11/12/2026
Nudibranch Thailand: Best Dive Areas, Seasons & Species
Where to see nudibranchs in Thailand: dive areas compared, species to look for, seasons, certification needs and a Koh Tao course price.
11/12/2026
Octopus in Thailand: Species, Dive Spots and Safety
Which octopus live in Thai waters, where divers and snorkelers may spot them, how to stay safe around blue-ringed octopus, and what to expect when eating it.
11/12/2026
PADI Bangkok: Courses, Dive Centers & Where to Dive
Learn which PADI courses you can start in Bangkok, how to choose a dive center, and how to reach the sea for your open water dives.
11/12/2026
PADI IDC Koh Tao: Cost, Requirements & Schools
Planning a PADI IDC on Koh Tao? See prerequisites, course structure, what it costs, how to choose a school, and what to expect day to day.
11/12/2026
PADI IDC Thailand: Where, Cost & Format
Compare PADI IDC options in Koh Tao, Phi Phi, Phuket and Koh Lipe. Prerequisites, classic vs hybrid, cost checklist and how to choose a center.
11/12/2026
PADI Koh Lanta: Courses, Dive Centers & What to Expect
Choose a PADI course on Koh Lanta: Discover Scuba, Scuba Diver, Open Water and more. Compare durations, inclusions, park fees and how to pick a center.
11/12/2026
PADI Koh Phangan: Courses, Sail Rock & How to Choose
Planning PADI diving on Koh Phangan? Compare Discover Scuba, Open Water and Sail Rock trips, plus costs in ฿, season, safety and how to pick a shop.
11/12/2026
PADI Koh Samui: Courses, Costs and How to Choose a Dive Shop
PADI courses on Koh Samui compared: Discover Scuba, Scuba Diver and Open Water, time needed, what the price should include, and how to vet a dive shop.
11/12/2026
PADI Krabi: Courses, Dive Sites and Shops Compared
Plan PADI diving in Krabi: which dive sites suit beginners, how courses fit a short trip, what to ask a dive shop, and Ao Nang vs Railay.
11/12/2026
PADI Open Water Koh Tao: Cost, Days & How to Choose
How long PADI Open Water takes on Koh Tao, what it costs, what to check before you book, and how to pick a dive shop. Listed prices from November 2026.
11/12/2026
PADI Open Water in Thailand: Cost, Days & Where to Go
How the PADI Open Water course works in Thailand: days, structure, swim test, age rules, what to ask shops, and where to learn.
11/12/2026
PADI Pattaya: Courses, Dive Trips & Costs Guide
Choosing a PADI course or dive trip in Pattaya? Compare Discover Scuba, Open Water and Advanced, with site areas, timing and operator prices from 2026.
11/12/2026
PADI Phi Phi: Dive Shops, Courses and Trips Explained
Choose PADI dive trips, Discover Scuba and courses on Koh Phi Phi. Compare options by certification level, what's included and how booking works.
11/12/2026
PADI vs SSI: Which Dive Certification in Thailand?
Both are accepted worldwide. Compare PADI vs SSI on course style, eLearning, cost, upgrades and Thai dive centers, then choose a school.
11/12/2026
Palong Wall, Phi Phi: Dive Site Guide, Depth, Level & Access
Palong Wall dive site off Phi Phi Leh near Palong Bay: what it is, who it suits, how trips reach it, and how it compares with nearby Phi Phi sites.
11/12/2026
Parrotfish in Thailand: Where & When to See Them
Where to see parrotfish in Thailand, how to tell the types apart, when to go, and how to dive or snorkel around them responsibly.
11/12/2026
Pattaya Dive Center Guide: How to Choose, What to Ask, Costs
Choosing a dive center in Pattaya? Compare trip types, boat times, what's included and booking questions before you pay.
11/12/2026
Pattaya Dive Sites: Best Spots, Wrecks and Season Guide
Compare Pattaya dive sites by level, depth, boat time, and season, from Koh Larn reefs to Gulf of Thailand wrecks. Get cost and planning tips.
11/12/2026
Scuba Diving Pattaya: 7 Best Dive Sites and Courses
Plan scuba diving in Pattaya: 7 dive sites by level, wreck and island trips, course prices in baht, best season and honest visibility expectations.
11/12/2026
Pattaya Snorkeling: Islands, Trips and What to Expect
Plan Pattaya snorkeling: which islands to pick, what a day trip includes, the best season, costs to compare and how to choose a safe operator.
11/12/2026
Pattaya Water Temperature by Month: What to Wear
Pattaya's sea stays warm all year. See month-by-month ranges, what to wear for diving or snorkeling, and when the water is best.
11/12/2026
Pattaya Wreck Diving: Mataphon, Hardeep & Who Should Go
Which Pattaya wrecks can you dive, at what depth and certification level, and is it worth the trip? Currents, logistics and picks.
11/12/2026
Phi Phi Dive Shops: How to Choose the Right One
Compare Phi Phi dive shops by group size, boat, inclusions and cancellation terms, with questions to ask before you book a dive trip.
11/12/2026
Phi Phi Dive Sites: Reefs, Levels and Trip Tips
Compare Phi Phi dive sites by level, season, marine life and trip type, with tips for choosing a shop and planning a dive day.
11/12/2026
Phi Phi Diving Price: What You'll Really Pay in 2026
See what diving in Phi Phi costs in THB, which extras add up, and how to choose between a day trip, fun dives or a course.
11/12/2026
Phi Phi Diving Season: Best Months, Monsoon Reality & Dive Planning
When to dive Phi Phi: the October–May window, what changes in shoulder months, and whether monsoon-season diving is worth it.
11/12/2026
6 Best Phi Phi Diving Sites, Courses and Costs
Plan Phi Phi diving: six dive sites, who needs which certification, Phi Phi base vs Phuket day trip, costs in baht and how to choose an operator.
11/12/2026
Hat Noppharat Thara–Mu Ko Phi Phi National Park Guide (Fees, Maya Bay, Rules)
What the park covers, how entry fees work, Maya Bay rules, and how to visit the Phi Phi islands or the free Noppharat Thara beach in Krabi.
11/12/2026
Phi Phi Plankton Tour: Options, Cost & Best Time
Compare Phi Phi plankton tours by boat type, departure point, park fees, moon phase and refund terms before you book a night swim.
11/12/2026
Phi Phi Sharks: Where to See Blacktip Reef Sharks (2026 Guide)
Where to see sharks on Koh Phi Phi: blacktip reef sharks, Shark Point vs tours, best times, costs, access and safety. Sightings aren't guaranteed.
11/12/2026
Phi Phi Snorkeling Tour: Types, Stops & How to Choose
Choosing a Phi Phi snorkeling tour? Compare boat types, departure points, snorkel stops, what's included, and seasonal timing before you book.
11/12/2026
8 Best Phi Phi Snorkeling Spots, Season & Trip Choices
Eight places to snorkel around Phi Phi, the best season, and how to choose between longtail, speedboat and day trips, with costs and trade-offs.
11/12/2026
Phi Phi Water Temperature by Month: Swim & Dive Guide
Phi Phi sea temperature is warm all year. See month-by-month conditions, visibility, wetsuit advice and when sea state matters more.
11/12/2026
Phoenix Divers Koh Lanta: Courses, Boat & Who It Suits
Considering Phoenix Divers on Koh Lanta? See what it offers, how the Open Water course runs, what to check before booking, and who should compare other centers.
11/12/2026
Phuket Dive Course: PADI Options, Costs & How to Choose
Compare PADI dive courses in Phuket by level, time, and cost. Learn how to pick a school, what's included, and what to book first.
11/12/2026
Phuket Dive Resort Guide: Where to Stay and Dive
Choosing a Phuket dive resort? Compare resort packages with hotel-plus-day-trip diving, inclusions, seasons and who each option suits.
11/12/2026
Phuket Dive Shops: 4 Compared by Diver Type
Compare 4 Phuket dive shops by base, trip type, courses and season. Learn what to ask before you book and which one fits your dive level.
11/12/2026
8 Phuket Dive Sites: Racha, Shark Point & Wrecks
Compare 8 Phuket dive sites by boat time from Chalong Pier, depth and skill level, from Racha Yai to the King Cruiser Wreck, with day-trip timing.
11/12/2026
Phuket Diving Day Trip: Sites, Times, Costs
Choose a Phuket diving day trip: Racha, Phi Phi, Shark Point or King Cruiser. Pickup times, what's included, extras and who each suits.
11/12/2026
Phuket Diving Price 2026: Costs, What's Included and Hidden Extras
See what diving in Phuket costs in THB: shore dives, boat day trips, packages, courses and extras. Compare formats and avoid hidden fees.
11/12/2026
Scuba Diving Phuket: 5 Dive Sites, Costs & Beginner Tips
Plan scuba diving in Phuket: five dive sites by experience level, try dive vs course vs day trip, and what the price includes.
11/12/2026
Phuket Freediving: Courses, Sites & Trip Planning
Planning to freedive in Phuket? Compare beginner courses, boat days and training options, with logistics, trade-offs and what to check before booking.
11/12/2026
Phuket Liveaboard Guide: Seasons, Routes & How to Choose
Choosing a Phuket liveaboard? Compare high-season Similan routes with low-season Phuket trips, plus costs to check, logistics and booking red flags.
11/12/2026
Phuket Marine Life: What You'll See, Where and When
Plan around Phuket marine life: which animals live at which dive sites, who each site suits, and how season shapes what you see.
11/12/2026
Phuket Sharks: Where to See Them and Are They Safe?
Are there sharks in Phuket? Which species you can see, how to see them at Shark Point, and whether Phuket's beaches are safe, with trade-offs.
11/12/2026
Phuket Snorkeling Tour: How to Choose the Right One
Compare Phuket snorkeling tours by island, season, tour type and beginner-friendliness, with booking checks before you pay.
11/12/2026
6 Best Phuket Snorkeling Spots: Beaches and Boat Trips
Compare 6 Phuket snorkeling options by beach and boat: free shore spots, island day trips, seasons, THB costs, and safety, so you can pick the right one.
11/12/2026
Phuket Water Temperature by Month: Is the Sea Warm Enough?
Phuket's sea stays warm all year, but swell, visibility and monsoon season change what you can do. Month-by-month guide with swim and dive tips.
11/12/2026
Racha Noi Guide: Diving, Getting There & Racha Yai Compared
Planning Racha Noi from Phuket? Compare it with Racha Yai, see boat logistics, costs, weather risks and who the dive sites suit.
11/12/2026
Railay Dive Center: Courses, Dive Sites & Booking Tips
Thinking of diving with Railay Dive Center? See what it offers, how pick-up and Railay boat logistics work, which dive sites suit you, and what to check before booking.
11/12/2026
Railay Snorkeling: Trips, Costs and What to Know
Plan railay snorkeling by beach, longtail or speedboat. Compare island trips, past listed prices in baht, timing and sea conditions before you book.
11/12/2026
Ranong Diving: Surin, Richelieu Rock & Koh Phayam Trips
Plan Ranong diving: which sites are reachable, day trip vs charter, seasons, costs and who should pick Khao Lak or Phuket instead.
11/12/2026
Red Rock Koh Tao Dive Site: Depth, Swim-Through & Level
Dive Red Rock (Nangyuan Pinnacle) in Koh Tao: depth, the cave swim-through, who it suits, and how to pair it with Japanese Gardens.
11/12/2026
Reef Safe Sunscreen in Thailand: National Park Rules and What to Buy
Thailand restricts some sunscreen ingredients in national parks. Learn which to avoid, what to pack or buy, and how to protect your skin and the reef.
11/12/2026
Reef Sharks in Thailand: Where to See Blacktips (Guide)
Where to see blacktip reef sharks in Thailand, best season, how to get there, safety, and honest odds of a sighting, with site comparisons.
11/12/2026
Rescue Diver Course Koh Tao: Cost, Days & What To Expect
Planning a PADI Rescue Diver course on Koh Tao? See the prerequisites, how many days it takes, what the price covers, and how to choose a school.
11/12/2026
Richelieu Rock: Thailand's Top Dive Site Guide
Richelieu Rock in Surin Islands: who can dive it, how to get there, best months, what to see, and whether it's worth the trip.
11/12/2026
Roctopus Dive Koh Tao: Courses, Costs & Who It Suits
What to know before booking Roctopus Dive on Koh Tao: courses, agencies, class size, location on Sairee Beach, and how it compares with other schools.
11/12/2026
Sail Rock, Koh Tao: Dive Guide, Logistics, Who It Suits
Plan a Sail Rock dive trip from Koh Tao: boat time, typical day, what to check on cost and conditions, who it suits, and how it compares with nearby sites.
11/12/2026
Sairee Cottage Diving Koh Tao: Courses, Stay & Review
What to know about Sairee Cottage Diving on Koh Tao: courses, pool, stay-and-dive logistics, costs to check, and who it suits.
11/12/2026
Scuba Diving Age Limit: Minimum Age by Course (2026)
What is the scuba diving age limit? Minimum ages, junior depth limits, and what to check before booking a kids' dive course in Thailand.
11/12/2026
Scuba Diving Certification in Thailand: Where, Cost & Time
How to get scuba certified in Thailand: course levels, SSI vs PADI, Koh Tao vs Phuket, costs to check, timing, and what to ask schools.
11/12/2026
6 Things Scuba Diving Insurance Must Cover in Thailand
Compare dive insurance and travel insurance with scuba cover for a Thailand dive trip: what's covered, who needs which policy, and when to buy.
11/12/2026
Scuba Diving Thailand: 7 Best Sites, Coasts & Trip Planner
Plan scuba diving in Thailand: 7 best sites across the Andaman Sea and Gulf coasts, matched to your certification level, with trip formats and safety basics.
11/12/2026
Sea Bees Diving Phuket: Trips, Season & What to Ask
Thinking of diving with Sea Bees in Phuket? See Phuket vs Similans trade-offs, seasons, what affects cost, and questions to ask before booking.
11/12/2026
Sea Dragon Dive Center Khao Lak: Who It Suits
Thinking of diving with Sea Dragon in Khao Lak? See who it suits, how check-in and medical rules work, liveaboard vs day trip, and what to ask before booking.
11/12/2026
Sea Snakes in Thailand: Where Divers See Them & How Safe It Is
Are there sea snakes in Thailand? Learn which species divers meet, where sea kraits are reported, how risky they really are, and what to do if one swims past.
11/12/2026
Sea Turtles in Thailand: Where & When to See Them (Wild vs Centers)
Where to see sea turtles in Thailand: Koh Tao, Similan and Surin, Khao Lak nesting beaches and navy conservation centers, with seasons, access tips and viewing rules.
11/12/2026
Sea Urchins in Thailand: Species, Spots, Safety
Which sea urchins live in Thai waters, where snorkelers meet them, which ones sting, and what to do if you step on one.
11/12/2026
Seahorses in Thailand: Where, When and How to See Them
Wondering where to see seahorses in Thailand? Learn which species to expect, what habitats to look for, and how to spot them without harming them.
11/12/2026
Seawalker Phuket: Sea Walking at Coral Island Guide
Seawalker in Phuket explained: where sea walking runs, what it costs, age and health limits, and whether to pick it over snorkeling or diving.
11/12/2026
Shark Island Koh Tao: Dive Site Guide and Who It Suits
What to expect diving Shark Island, Koh Tao: location, marine life, sharks, who it suits and how it compares with nearby dive sites.
11/12/2026
Shark Point Phuket: Dive Guide, Conditions & Who It Suits
Shark Point near Phuket: leopard sharks, pinnacles, currents, who should dive it, and how to plan the boat trip from Chalong.
11/12/2026
5 Sharks in Thailand: Where to See Them & Stay Safe
Which sharks live in Thailand, where to see them by island, snorkel vs dive options, safety facts, and how to choose an ethical operator.
11/12/2026
Similan Island 4 (Koh Miang): What to Know Before You Go
Island 4 in the Similans: what Koh Miang offers, how to reach it from Khao Lak or Phuket, season dates, rules, and whether it fits your trip.
11/12/2026
Similan Island 8 (Koh Similan): Donald Duck Bay, Access & Tips
Island 8 is Ko Similan, the largest Similan island. See what to do at Donald Duck Bay, how to get there, season and day-trip vs liveaboard trade-offs.
11/12/2026
Similan Islands Day Trip: Timing, Cost & What to Expect
How a Similan Islands day trip works from Phuket or Khao Lak: timings, what's included, park fee, who it suits and when to skip it.
11/12/2026
7 Similan Islands Dive Sites: Where to Dive and How to Choose
Compare 7 Similan Islands dive sites by skill level, current and access, then decide between a day boat and a liveaboard before you book.
11/12/2026
8 Best Similan Islands Diving Sites and Trip Guide
Plan Similan Islands diving: 8 best dive sites, when to go, day trip vs liveaboard, who each site suits, and the costs to check before booking.
11/12/2026
Similan Islands From Khao Lak: Day Trip Guide
How to visit the Similan Islands from Khao Lak: boat times, park access, what a day trip costs in total, and how to choose between speedboat, snorkel and dive options.
11/12/2026
Similan Islands from Phuket: Boats, Timing and Costs
How to reach the Similan Islands from Phuket: speedboat vs catamaran, the real time budget, season dates, costs and who should skip it.
11/12/2026
Similan Islands Liveaboard: Routes, Season, Costs and How to Choose
Planning a Similan Islands liveaboard? Compare routes, season, total costs, departure ports and certification needs before you book.
11/12/2026
Similan Islands Opening Date: When the Park Reopens Each Year
When do the Similan Islands open each year? Season dates, how to confirm the current status, and how to plan your first trip after reopening.
11/12/2026
Similan Islands Snorkeling: Day Trip vs Liveaboard, Best Sites & Season
Plan Similan Islands snorkeling: day trip or snorkel-only liveaboard, which bays suit snorkelers, park fees, getting to Thap Lamu pier and common booking mistakes.
11/12/2026
Similan Islands Water Temperature by Month: What to Expect
Similan Islands water stays warm all year, about 27–30 °C (81–86 °F). See what it means for snorkeling, diving, visibility and the open season.
11/12/2026
Similan Islands Whale Shark: Where & When to Spot One
Whale sharks at the Similan Islands are luck, not a promise. See where sightings are likelier, which trip type helps, and what to expect.
11/12/2026
Surin or Similan Islands? Which to Visit (and When to Do Both)
Choosing between Surin and Similan? Compare beaches, snorkeling, diving, crowds, access and day-trip vs liveaboard trade-offs to pick your park.
11/12/2026
Simple Life Divers Koh Tao: Courses, Sail Rock & Who It Suits
Is Simple Life Divers right for you? Courses, Sail Rock day trips, Sairee Beach location, booking tips and how it compares with other Koh Tao dive shops.
11/12/2026
Sirinat National Park, Phuket: Beaches, Access & Planning Guide
Plan a visit to Sirinat National Park in Phuket: compare Nai Thon, Nai Yang and Mai Khao, get airport-access tips, and check fee and season caveats.
11/12/2026
Snorkeling for Non-Swimmers in Thailand: Safe-Start Guide
Can you snorkel in Thailand if you can't swim? Learn the comfort check, what vest to ask for, boat vs shore, and how to choose a calm spot.
11/12/2026
6 Best Places for Snorkeling in Thailand by Season
Plan snorkeling in Thailand: compare 6 Andaman and Gulf areas by season, access, swimmer level and cost, with safety tips and first-timer picks.
11/12/2026
Southwest Pinnacle Koh Tao Dive Site: What to Know
Diving Southwest Pinnacle in Koh Tao: what it is, who it suits, what to ask your operator, and how it compares with nearby dive sites.
11/12/2026
Stingrays in Thailand: Where to See Them and Staying Safe
Where stingrays live in Thailand, from reef species to the giant freshwater ray, how to see them responsibly, and how to avoid and treat a sting.
11/12/2026
Stonefish in Thailand: Where They Live, Sting Risk and First Aid
Are stonefish dangerous in Thailand? Learn how to spot them, lower your sting risk at the beach and on reefs, and what first aid to give. Practical safety guide.
11/12/2026
Stonehenge Koh Lipe: Dive Site Guide, Access & Who It Suits
Stonehenge is a soft-coral dive site near Koh Lipe. See who it suits, how to reach it, the best season and what to ask your dive shop.
11/12/2026
Surin Islands Diving: Richelieu Rock, Season & Trip Options
Plan Surin Islands diving: what Richelieu Rock offers, when the park is open, liveaboard vs day trip, and who it suits. Check current rules before booking.
11/12/2026
Surin Islands Liveaboard: Richelieu Rock, Season & Tips
Planning a Surin Islands liveaboard? Compare trip lengths, season, Richelieu Rock suitability, departure ports and what to ask before booking.
11/12/2026
5 Best Surin Islands Snorkeling Spots (Day Trip or Overnight)
Where to snorkel in the Surin Islands, how to get there from Kuraburi, Khao Lak or Phuket, and whether a day trip or overnight stay suits you.
11/12/2026
Surin Islands Tour Guide: Day Trip vs Overnight
Compare Surin Islands day trips from Phuket and Khao Lak, overnight stays and diving options, with season, timing, costs, and what to ask before you book.
11/12/2026
Tanote Bay Snorkeling Guide: Entry, Reef & Tips
Planning to snorkel Tanote Bay, Koh Tao? Get the entry point, what you'll see, access, safety notes, and how it compares with nearby bays.
11/12/2026
Tarutao National Park: Fees, Boats & Best Time
Plan Tarutao National Marine Park: how it relates to Koh Lipe, boat access from Pak Bara, fees, seasons and what to see on Ko Tarutao and Ko Adang.
11/12/2026
Tech Diving in Thailand: Courses, Sites and How to Start
Where tech diving happens in Thailand, how to choose a course and instructor, what to budget, and how to plan access and gas logistics safely.
11/12/2026
5 Thailand Liveaboard Routes: Season, Costs, How to Choose
Compare 5 Thailand liveaboard routes (Similans, Hin Daeng, Myanmar, Tarutao, Phuket), the diving season and what drives the price before you book.
11/12/2026
Thailand Water Temperature by Month and Sea: What to Wear
How warm is the sea in Thailand? Andaman vs Gulf ranges, month-by-month patterns, and what wetsuit to wear for diving or snorkeling.
11/12/2026
Titan Triggerfish in Thailand: Where to See Them, Stay Safe
Titan triggerfish are territorial reef fish, not hunters. Learn how to spot one in Thailand, the cone rule, and what to do if it charges.
11/12/2026
Try Dive Koh Tao: Cost, Depth & Is It Right for You?
Try dive Koh Tao guide: what a one-day intro dive includes, the 12 m depth limit, cost in THB, medical checks and when to pick Open Water.
11/12/2026
Turtle Conservation in Thailand: Where to See & Help
Where to see and help sea turtles in Thailand: Khao Lak's Navy center, Sattahip, Koh Tao, ethical-visit rules and volunteering options.
11/12/2026
Twins Koh Tao Dive Site: Depth, Life & Night Dives
What to expect at Twins Koh Tao near Koh Nang Yuan: layout, depth, marine life, who it suits, and how day and night dives compare.
11/12/2026
Underwater Photography Course Koh Tao: Options & Prerequisites
Compare underwater photo and video courses on Koh Tao: who they suit, prerequisites, gear, time and cost trade-offs, and what to check first.
11/12/2026
Underwater Photography Thailand: Where, Courses & Gear
Plan underwater photography in Thailand: best regions, photo courses compared, camera setup, costs, and safety basics before you dive.
11/12/2026
Whale Sharks in Thailand: Where & When to See Them
Where to see whale sharks in Thailand, when sightings peak, dive vs snorkel options, and how to book responsibly. No sighting is guaranteed.
11/12/2026
White Rock Koh Tao Dive Site: Depth, Night Dive & Who It Suits
Planning a White Rock dive on Koh Tao? Depth, visibility, marine life, night diving, and how it compares to Green Rock and Japanese Gardens.
11/12/2026
Wreck Diving in Thailand: Best Wrecks by Level & Region
Compare Thailand's wreck dives by region, depth and certification level, with season, access and course tips for Pattaya, Koh Chang and Phi Phi.
11/12/2026