6 Best Freediving Sites Around Koh Tao

Aow Leuk is one of the most popular shore freediving locations on the island, and for good reason. With easy access directly from the beach and depths ranging from 3 to 12 meters, it's an ideal site for beginners and experienced freedivers alike.

The bay features healthy coral reefs, calm conditions, and an abundance of marine life. Freedivers frequently encounter turtles cruising through the bay, blacktip reef sharks, and colorful reef fish including angelfish, butterflyfish, parrotfish, wrasses, and anemonefish.

Its shallow depth makes it perfect for relaxed exploration, underwater photography, and practicing equalization skills in a natural environment.

Located on Koh Tao's east coast, Tanote Bay offers some of the most diverse shore freediving on the island. Entry is free, and the site ranges from 3 to 18 meters in depth.

One of Tanote's highlights is the famous underwater playground, a collection of large submerged cube structures resting between approximately 8 and 12 meters. These artificial structures create a fascinating environment for exploration and training.

Large schools of fish frequently gather around the cubes, while turtles and colorful reef species are common visitors throughout the bay.

Above the water, Tanote is also known for its iconic cliff-jumping rock, making it a favorite destination for adventure seekers.

For those seeking a more local and relaxed atmosphere, Hin Wong Bay is a true gem.

Accessible from shore with a small entrance fee, this picturesque bay combines excellent snorkeling and freediving with a laid-back beach atmosphere, local artwork, and occasional live music.

Depths range from 5 to 16 meters, offering plenty of opportunities to explore coral reefs, encounter turtles and juvenile reef sharks, and observe the diverse reef ecosystem.

More adventurous freedivers can explore small caves and swim-throughs located on the right side of the bay.

As with many sites around Koh Tao, it is important to remain aware of boat traffic and always freedive responsibly.

Located approximately 30 minutes by boat from Koh Tao, South West Pinnacle offers a completely different experience from the island's shore freediving sites.

The pinnacle rises from around 28 meters to a shallow point of approximately 8 meters below the surface, creating a dramatic underwater landscape that attracts large pelagic species.

Massive schools of chevron barracuda circle the pinnacles, often accompanied by trevally, king mackerel, tuna, and other hunting fish moving through the blue water.

The site is also famous for seasonal whale shark encounters, making it one of the most exciting freediving destinations in the Gulf of Thailand.

Along the deeper rocks, giant groupers, rays, moray eels, and countless reef fish make every visit unique.

When people talk about world-class freediving around Koh Tao, Chumphon Pinnacle is usually part of the conversation.

Located around 30 minutes by boat from the island, this site ranges from 10 to 30 meters in depth and offers spectacular marine life encounters.

Large schools of giant barracuda, yellowstripe trevally, queenfish, and mackerel patrol the area, while giant groupers and moray eels hide among the cracks and rocky formations.

The upper sections of the pinnacle are covered with sea anemones, creating a vibrant habitat for thousands of reef fish.

Like South West Pinnacle, Chumphon Pinnacle is one of Thailand's best sites for whale shark sightings and remains a bucket-list destination for many freedivers.

If there is one site every freediver visiting Koh Tao should experience, it is Sail Rock.

Located roughly two hours by boat from Koh Tao, Sail Rock is widely regarded as one of the best freediving sites in the entire Gulf of Thailand.

The site ranges from 3 to 28 meters and is famous for its incredible fish density. Huge schools of barracuda, trevally, batfish, tuna, queenfish, and mackerel move around the pinnacle, creating unforgettable underwater scenes.

Colorful reef fish cover the shallower sections, while giant groupers, moray eels, lionfish, and other fascinating marine life can be found throughout the site. One of Sail Rock's most unique features is the famous Chimney, a natural vertical swim-through hidden within the pinnacle. For freedivers, gliding through this underwater passage is an unforgettable experience and one of the highlights of exploring Sail Rock.

Most exciting of all, Sail Rock is one of the most reliable locations in Thailand for whale shark encounters, making every trip an adventure.

At Blue Chitta Freediving, we organize regular fun freedives to all of these incredible locations, allowing certified freedivers to experience the very best of Koh Tao's underwater world.

Whether you're looking for relaxed shore freediving among turtles and coral reefs or deeper blue-water adventures at the famous pinnacles, our experienced instructors and guides will help you make the most of your time underwater.

We offer weekly trips to sites including Chumphon Pinnacle, South West Pinnacle, Sail Rock, and many of Koh Tao's best shore-freediving locations. Check our freediving schedule to see upcoming trips and discover what's currently being explored.

Not yet certified? Join one of our freediving courses and start your underwater journey with us.

Already certified? Explore our dedicated activities for certified freedivers and discover retreats, training sessions, line freediving, fun freedives, and advanced underwater adventures available throughout the year.

The ocean around Koh Tao is waiting – take a breath and freedive in.