This point is located northeast of the 9th island in the Similan Islands. It is named after the three large trees that are used to mark the entry, from a shallow depth of about 5 meters to a reef slope of about 18 meters, beyond which there is a pure white sandy area dotted with isolated roots. Offshore, there are beautiful rocky areas with schools of soft corals, where you can see large fish. Because the tide splits on the island, the tide is clear and you can enjoy drift dives when the tide is strong.

As the name suggests, North Point is the northernmost dive site in the Similan Islands, located on the north side of Island 9. The terrain is varied, with massive granite overlaps forming large walls, channels, and swim-throughs.

An easy dive site on Island 8. You can dive in or out of the bay through a channel. You can only dive with little current, otherwise, you can only dive one way as a drift dive. In the shallow area it is very rocky then gets sandy in the deeper depths.

Christmas Point is located on the western corner of Island 9 in the Similan Islands. It is named after the root of the thornbeam (English name: Christmas tree worm) that grows in clusters. Intricate rock formations eroded by tidal currents create channels and swim-throughs that provide dynamic terrain. Be careful out in the deep area along the rocks, as the tide is fast in some conditions.

The dive site Turtle Rock is located on the west side of island no. 8, Koh Similan. The dive site owes its name to a granite rock that looks like a turtle.

Located in the middle of the sea between islands 7 and 8 in the Similan Islands, this reef dive site stands out in the middle of the sea. It was named after the shape of the rock sticking out of the water, which resembles the head of an elephant. The point is made up of huge layers of granite, dotted with numerous channels and swim-throughs that create a mystical landscape. The tide is good, and you can expect the feeding scene of the crabs, sharks and big fish in the early morning. In the shallow water, you can often find oversized trevally targeting small fish. This is one of the most dynamic dive sites in the Similan Islands.

Located at the north end of the 7th island in the Similan Islands, this dive site is along the northern apex of an elongated island from north to south. Visibility is clear and the granite boulders, eroded by the tidal currents, form several steps from the bottom.

East of Eden is on the east side of island 7. This dive site was closed by the administration of the national park to be able to regenerate. Very beautiful coral landscapes are found here. Check from time to time to see when the dive site will be opened again.

A topographic dive site on the west side of Island 7 in the Similan Islands. It is centered around three huge rocks that are the highlight of the dive with coral slopes on either side. Soft corals, such as sea fans and sea hawks, are growing in the wall and in the deep area off the rocky coast. These areas are home to hard corals such as Hanaya rhinoceros and a wide variety of other creatures.

This dive site is located at the northernmost tip of island 4. Many big rocks (boulders) where you can dive in between. Please note that there is almost always a current running at this dive site.