A decommissioned Royal Thai Navy landing craft ship intentionally sunk in 2012 off Koh Chang, now the largest artificial reef in the Gulf of Thailand.

Depth30m

Leveladvanced

Entryboat

Currentmoderate

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pinnacle

Hin Bai (Sail Rock)

Koh Phangan · Gulf of Thailand · Thailand

A massive granite pinnacle rising from the Gulf of Thailand between Koh Phangan and Koh Tao, famous for its vertical chimney swim-through and seasonal whale shark encounters on the region's most exciting dive.

Hin Lak Bat

Chumphon · Gulf of Thailand · Thailand

Remote granite pinnacle off the Chumphon coast, offering whale shark encounters and untouched coral gardens far from the tourist diving circuit.

Koh Rang Marine Park

Koh Chang · Gulf of Thailand · Thailand

Pristine uninhabited island in Mu Koh Chang National Marine Park with some of eastern Thailand's healthiest coral reefs and crystal-clear shallow waters.

Sail Rock

Koh Phangan · Gulf of Thailand · Thailand

Granite pinnacle rising from 40 m to above the surface. Vertical chimney swim-through and whale shark hotspot.

Sattahip Naval Base Reef

Sattahip · Gulf of Thailand · Thailand

Military-restricted waters near the Royal Thai Navy base harbor some of the upper Gulf's healthiest reefs, accessible only through authorized dive operators.

White Rock

Koh Tao · Gulf of Thailand · Thailand

Koh Tao's most popular dive site. Two rock formations with sandy channel between. Night dive favorite.

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.

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