At 86-meter long, the King Cruiser is the largest underwater wreck you’ll be visiting in Thailand. Diving here is safe and very accessible despite the underwater current thanks to the mooring line with various safety stops. A swarming school of mangrove snappers and barracuda will greet you along the way. Down at the wreck, you’ll meet groupers and colorful sea slugs like the nudibranch. Other dive sites include the Shark Point, famous for its tiger tail seahorses and leopard sharks, and Koh Dok Mai, where you’ll be wall diving and exploring two underwater caves.