Dive Sites around Koh Tao

Koh Tao ( “Turtle Island”) is an island in Thailand located near the western shore of the Gulf of Thailand. It covers an area of about 21 km². Administratively it forms within the district Koh Phangan of Suratthani Province. As at end 2006 its official population is 1382. The main settlement is Ban Mae Hat. The whole island is surrounded by coral, which makes up for dozens of excellent dive sites, most of them close to the island and thus also suitable for excellent snorkeling.

The economy of the island is almost exclusively centered around tourism, especially scuba diving.

Koh Tao was named by its first settlers for the island’s turtle-like geographic shape. Coincidentally, the island is an important breeding ground for Hawksbill turtles and Green turtles. Development of tourism has negatively impacted the health of these grounds but a breeding program organized in 2004 by the Royal Thai Navy and KT-DOC, a coalition of local scuba diving centers has reintroduced hundreds of juvenile turtles to the island’s ecosystem. On June 18, 1899 King Chulalongkorn visited Ko Tao and left as evidence his monogram on a huge boulder at Jor Por Ror bay next to Sairee Beach. This place is still worshiped today.

In the 1980s the first travelers discovered Ko Tao and their special backpacker network quickly made it widely known and a popular destination. As a consequence, bigger, faster and safer boats were used to allow easier access to Ko Tao. In the 1990s the island finally became known as a diving site.

Dive Sites around Koh Tao

The island is well known for scuba diving and snorkeling, and also offers some hiking.
Diving conditions have improved dramatically in the past few years with the continuing education of locals by the dive community. The El Nino weather pattern of 1997 caused a warming of the waters which resulted in the loss of a great deal of the shallow corals near the island. Since then, the recovery has been swift and dramatic.

Chumpon Pinnacle, a dive site to the west of the island has a reputation for divers in search of both whale sharks and bull sharks.

Dive Sites Overview

Phyllidia at Japanese Garden

Japanese Garden

Japanese Gardens is pretty and shallow dive site, perfect for beginners. With its large selection of corals, divers find it very beautiful. On the south side of this dive site, swim troughs can be found; these are great for testing your buoyancy control.

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Red Rock

Red Rock offers a great drop-off dive into Japanese Gardens. Just a short swim west from Red Rock is Nangyuan Cave, a long beautiful swim through. This is a good alternative to Japanese Garden, especialy if You want to go a bit deeper.

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HTMS Sattakut Wrek

Koh Tao’s premier Wreck dive, the “Sattakut” is the ex Thai Navy boat HTMS Sattakut, kindly donated to Koh Tao by a consortium that includes The Department of Marine and Costal Resources and the Royal Thai Navy. The Sattakut was cleaned and stripped of all toxins and hazardous materials before the Thai Navy performing a controlled sinking on June 18th 2011.

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Walhai-bei-Sail-Rock-Tauchplatz

Sail Rock

Sail Rock is the best dive site in the Gulf of Thailand. It’s a huge rock pinnacle that rises from the seabed all the way to and above the surface. Sail Rock is a heaven for fish with huge amounts of fish and big schools of fish everywhere. It also has a “Chimney”, a swim trough that has entrances at 5 meters, 12 meters and 20 meters.

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White Rock

White Rock is one of the largest dive sites around Koh Tao and has a big variety of fish. It is made up of two large rock formations with a coral garden in between. The actual “White Rock” is located to the North East of the dive site.

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Barrakudas bei Hin Wong Pinnacle Tauchplatz

Hin Wong Pinnacle

Hin Wong Pinnacle is a special dive site as it is home to a huge amount of fan type corals – more than any other dive site on Koh Tao. At the south end of Hin Wong Pinnacle are some large boulders for divers to explore.

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Fledermausfische bei Shark Island Tauchplatz

Shark Island

Shark Island is a dive site best suited to the more experienced diver. Located just outside Aow Leuk Bay, it is an impressive looking island. Many large boulders and rock formations encircle the edge of the island, giving divers lots to explore and discover. Be wary of currents though, as they can sometimes become rather strong here.

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Gemeiner Wimpelfisch bei Twins Tauchplatz

Twins

Definitely one of the most popular dive sites on Koh Tao, Twins is made up of two main rock formations in calm shallow waters. It is a site that will appeal to all levels of divers as it is lots of fun and has so much to offer.

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Green Rock

Green Rock, really is a fun dive site. It is made up of many large boulders, with lots of swim troughs weaving their way in between. Watch out for the many Triggerfish who inhabit this dive site, as they mau ensure your dive will be an ‘exciting’ one.

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Chumphon Pinncale

Chumphon Pinnacle is widely regarded as Koh Tao’s best dive site. It is one huge pinnacle that starts from 30m, and goes up to 14m. There is a separate smaller pinnacle, Barracuda Rock (located to the South West), which is also defently worth a visit. Enjoy Koh Tao’s premier deep dive site.

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Aow Leuk

Hin Ngam and Aow Leuk are found to the south east of the island. Hin Ngam is a great place to go fun diving, offering a huge variety of fish life and large boulders (to the south). A good option is to do a Hin Ngam drop-off and swimm into Aow Leuk. Aow Leuk is a nice shallow dive site, perfect for training dives.

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Mango Bay

Mango Bay is a really good shallow dive site, perfect for open water divers. The bay is full of large coral heads to explore, especially the west side of the bay. The drop-off on the way into Mango Bay is perfect for fun divers and offers a deeper dive (18m).

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