Dive Sites of Koh Tao

Explore the Underwater World of Koh Tao

Koh Tao, meaning “Turtle Island,” is a diver’s paradise known for its crystal-clear waters, thriving coral reefs, and abundant marine life. From shallow bays perfect for beginners to deep pinnacles for advanced divers, the island offers a variety of sites each with its own unique charm.

Over the past few decades, Koh Tao has grown into one of the world’s most famous diving destinations. Many dive sites here, such as Chumphon Pinnacle and Sail Rock, have become legendary for encounters with whale sharks, barracudas, and giant groupers.

All Dive Sites

Chumphon Pinnacle

Iconic deep pinnacle with Barracuda Rock and pelagic life.

Southwest Pinnacle

Deep pinnacle with surrounding rock formations and rich marine life.

Sail Rock

Huge pinnacle rising from the seabed, attracting massive schools of fish.

White Rock

Large dive site with coral gardens and abundant fish life.

Twins

Calm shallow waters with two main rock formations, fun for all levels.

313 - Shipwreck

HTMS SUPHAIRIN wreck, part of underwater learning park.

Japanese Gardens

Pretty shallow dive site with large coral selection and swim-throughs.

Mango Bay

Shallow bay with large coral heads, perfect for open water divers.

Junkyard Reef

Artificial reef near South Sairee, quickly gaining popularity.

Red Rock

Great drop-off dive into Japanese Gardens and Nangyuan Cave.

Tanote Bay

Beautiful bay perfect for new divers to practice skills.

Laem Thian

Exciting dive site with boulders, swim-throughs, and caves.

Lighthouse

Shallow dive with plenty of corals and marine life.

Shark Island

Dive site best suited for experienced divers with large boulders.

312 - Shipwreck

HTMS Hanhak Sattru wreck near Mao Bay.

Hin Wong Bay

Relaxed dive site, ideal for practicing scuba skills.

Hin Wong Pinnacle

Home to huge fan corals and abundant marine life.

Aow Mao

Hidden reef cubes forming a large artificial reef.

Aow Leuk

Nice shallow dive site perfect for training dives.