Lying just 15M north of No Name Pinnacle, this newly sunk wreck is 44.9M long, 7M wide, is a high speed attack ship. Belonging to the Gulf Patrol Fleet, Royal Thai Navy and built by Singapore Ship Building and Engineering Company Limited.

Buoyancy World ranges from 10m to 16m deep, with most divers choosing to remain in the shallower side of the site to truly test their buoyancy skills.

Dive into a world of wonder at Twins, aka Twin Peaks - the ultimate Koh Tao dive site! Explore 2 massive underwater rocks from 7 to 20 meters deep, perfect for divers of all levels. Ideal for stunning underwater photography, with consistently good visibility. Don’t miss out on this gem near Koh Nangyuan!

Red Rock is a large pinnacle dive site lying northeast off Koh Nanguan. The rock reaches a maximum depth of 20 meters and is commonly used as a drop dive point, with the divers converging in nearby Japanese Gardens as they shallow up to their safety stops.

Ranging between 10 and 40m, No Name Pinnacle can be enjoyed by entry level divers, but only those with deep-dive training will get the most out of this site.

This “drift“ dive site is located on the north side of Nan Yuan Island, adjacent to Koh Tao. The name “Green Rock“ comes from the fact that the roots near the surface of the water look green. The depth ranges between 10 and 25 meters and 30 to 40 meters depth can be found with a short swim to the West.

White Rock, also known as White Rock and Black Rock, is located to the south of Nan Yuan Island, adjacent to Koh Tao. The whole site is a fairly large root, so no matter how many dives you do, you will never get bored of it, depending on the course you take, the depth and the type of life you observe. Beginners and seasoned divers alike should enjoy it.

The HTMS Sattakut is a wreck that rests at a max depth of 35m, with the top of the tower at 18m. The wreck is 48 meters in length and lies just south of a neighboring pinnacle dive site, Hin Pee Wee, a favorite destination for safety and deco stops after exploring the wreck.

Large rock formations and smaller pinnacles (shallowest point is about 7m). Lots of soft corals and whip corals. Gets to 22m+. Not a lot to see if limited to 12m. Next HTMS Sattakut wreck and can both be dived in the same dive.

Great site for training dives as there is a big sandy area ranging from 1m to 16m deep. There are two different areas of huge artificial reef concrete cubes good for buoyancy or tech training. An abundant and dense hard coral reef area is on the east side and rocky sloping reef is on the west side.