Dive Sites
Explore dive locations worldwide. Depth, conditions, environment type and key metrics for planning your dives.
48 dive sites matching filters · Page 3 of 3
Ang Thong Marine Park
Koh Samui · Surat Thani · Thailand
A protected archipelago of 42 limestone islands west of Koh Samui where sheltered reefs between dramatic karst formations harbour healthy coral gardens, reef sharks, and sea turtles in the Gulf of Thailand's most scenic marine park.
Southwest Pinnacle
Koh Tao · Surat Thani · Thailand
A granite pinnacle complex rising from the sandy seabed southwest of Koh Tao, renowned for bull sharks, large groupers, and vibrant soft coral gardens on its stepped granite boulders.
Tanote Bay
Koh Tao · Surat Thani · Thailand
A boulder-strewn bay on Koh Tao's eastern coast where granite formations create swim-throughs and caves, hawksbill turtles rest in crevices, and artificial reef projects have revitalised the marine environment.
Twins Pinnacles
Koh Tao · Surat Thani · Thailand
Twin granite pinnacles rising from a sandy seabed off Koh Nang Yuan, beloved by new divers for shallow coral gardens and abundant reef fish in consistently warm, clear Gulf of Thailand water.
Chumphon Pinnacle
Koh Tao · Surat Thani Province · Thailand
Koh Tao's most famous deep dive site, a massive granite pinnacle rising from 40 meters with giant barracuda schools, whale shark sightings, and dense anemone gardens.
Green Rock
Koh Tao · Surat Thani Province · Thailand
A boulder-strewn pinnacle off Koh Nang Yuan famous for swim-throughs, caverns, and a diverse population of reef sharks and turtles.
HTMS Sattakut Wreck
Koh Tao · Surat Thani Province · Thailand
A purposely sunk Thai Navy vessel off Koh Tao offering penetration opportunities and an expanding artificial reef in the Gulf of Thailand.
Haad Yao Reef
Koh Phangan · Surat Thani Province · Thailand
A gently sloping fringing reef off Koh Phangan's western coast where shallow coral gardens, resident blacktip reef sharks, and dense schools of fusiliers make it an ideal site for new divers and underwater photographers seeking relaxed, marine-rich conditions.
Japanese Garden
Koh Tao · Surat Thani Province · Thailand
Koh Tao's most beginner-friendly dive site, a sheltered bay off Koh Nang Yuan with the island's widest coral diversity and calm, crystal-clear water.
Sail Rock
Koh Phangan · Surat Thani Province · Thailand
A massive granite pinnacle jutting above the Gulf of Thailand between Koh Phangan and Koh Tao, renowned as the region's premier site for whale shark encounters and featuring a dramatic vertical chimney swim-through teeming with glassfish.
Emerald Cave (Tham Morakot)
Trang · Trang · Thailand
A 80-metre sea cave on Koh Mook that opens into a hidden lagoon of emerald water surrounded by sheer limestone walls, offering a unique swim-through dive combining total darkness with a spectacular cavern emergence into tropical light.
Koh Mak
Trat · Trat Province · Thailand
A small, car-free island in Thailand's eastern Gulf where shallow coral gardens, bamboo shark encounters, and seahorse-rich seagrass beds offer gentle diving in warm, calm waters far removed from the crowds of nearby Koh Chang.
About the dive sites catalog
The DiveOne dive sites catalog includes reefs, wrecks, walls, caves and drift dive locations across major dive destinations. Each location includes depth, conditions, environment type and skill requirements to help you plan safely.
Browse by country, region or dive type. Use filters to find suitable sites for your experience level. Detailed pages include conditions, entry type, skill requirements and nearby alternatives.