About 3 km from the pier. Hard coral to be found in the depth 5m - 12m (depends on the tide). Deeper is all sandy area where is the heaven of the macro world. As the location is Samaesarn island, when the water is rising or falling, you can have a drift dive. Then the advanced level is recommended.

This site is a reef off a small island. Two sides can be dived. Flood current: dive west. Ebb current: dive east. There is a slope from the island to a flat seabed at 18 meters.

The Wreck of the Steamship Suddhadib, or commonly known as Hardeep Wreck, is the most famous dive site in Samaesarn. This old steam cargo ship was bombed and sunk on 1 June 1945 during WWII. She lies on her starboard side at a depth of 27 meters.

This dive site is approx. 30 mins from Samaesan boat pier. An easily accessible site suitable for beginner or entry level divers. The reef is available in the shallow area and goes further with sandy bottom were you can explore aquatic life like Costasiella “Sheep“ nudibranch on the Avrainvillea leaf (Green Algea Fan).

The dive site is not far from the Samaesarn pier. This place is suitable for any beginner levels - Freediver or Scuba . The site is sandy from shallow to deeper area.

The small island of Ko Kham offers a beautiful underwater park for divers of all abilities to enjoy. This small island sits just to the west of Koh Samaesarn. The warm, clear water and white beaches attract nature lovers year round.

The west side of Chuang Island in Samesarn area. You will find a soldier’s cabin on the island. This west side beach front itself is not permitted to shore, but below lies an easy dive for beginners and fun dives for Macro lovers. Shallower areas are reefs and rubble, deeper parts are silty bottom.

This dive site is approx. 40 mins from Samaesan fishing village away. An easily accessible site suitable for snorklers and entry level divers, the reef starts at just 3m and the maximum depth is around 15m.

This dive site is approx. 40 mins from Samaesan pier or only 9 kilometers distance away. An easily accessible site suitable for snorkeling and entry level divers, the reef starts at just 3m long way through 10m. Then you can also get the sand slope to the depth of 16m.

The most southern rocks in Samesarn area, extra 30 mins by dive boat from Chuang Island. It is also a practice target for the navy. You can find bullets, and missiles underwater. It is safe (sort of).