Sea Turtle Divers

Sea Turtle Divers

57/12 Moo 5 Khao Lak, Bang Niang
82220 Phang Nga
THA

Sea Turtle Divers – Discover the Magic Beneath the Waves Nestled in the heart of Khao Lak, Thailand, Sea Turtle Divers is a welcoming and professional dive center dedicated to sharing the beauty of the underwater world with ocean lovers from around the globe. Founded on a deep passion for the sea, our mission is to offer safe, personal, and memorable diving experiences for every guest—whether you’re a curious beginner or a seasoned diver seeking new adventures. Our team of experienced international instructors and local dive guides combines expertise with a warm, family-like atmosphere. We believe diving should be fun, relaxed, and inspiring. That’s why we focus on small groups, individual attention, and a personal touch that makes every trip feel special. From Khao Lak, we offer daily diving and snorkeling excursions to the Similan and Surin Islands, two of Thailand’s most spectacular marine national parks. Here you’ll encounter pristine coral reefs, crystal-clear waters, graceful manta rays, colorful tropical fish, and, of course, the occasional sea turtle gliding peacefully through the blue. For those looking for more adventure, we also organize liveaboard trips, giving you the chance to wake up surrounded by the ocean and dive into paradise from sunrise to sunset. At Sea Turtle Divers, sustainability and respect for nature are at the heart of what we do. We encourage eco-friendly diving practices, minimize waste on our boats, and promote awareness about marine conservation. Our name reflects not just the creatures we admire, but also our philosophy—to move calmly, respectfully, and in harmony with the ocean. Whether you’re learning to dive, exploring new depths, or simply enjoying a day at sea, our goal is to make your experience unforgettable. With Sea Turtle Divers, you arrive as a guest and leave as part of our dive family.

What We Offer

Programs

Snorkel Diver
Ecology
Scuba
Emergency Training

Dives

Shore Dives
Boat Dives
Wreck Dives
Snorkel Tours

Gas Fills

Air
Nitrox Dive

Rental

Dive Computer
Dive Equipment

Affiliated Dive Sites Show on map

Hobo-Ya Similan, 83120 Phuket

★★★★★ Richelieu Rock

Richelieu Rock is one of the most popular dive sites in Surin Islands National Park. It is a limestone reef that rises almost vertically from a depth of 35 meters, and appears only at low tide, about 1 meter above the surface.

Hobo-Ya Similan, 83120 Phuket

★★★★☆ Elephant Head Rock

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.

Hobo-Ya Similan, 83120 Phuket

★★★★☆ North Point

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.

Hobo-Ya Similan, 83120 Phuket

★★★★☆ Three Trees

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.

Sea Turtle Divers, 82220 Phang Nga

★★★★☆ Koh Bon Pinnacle

Not for beginners! Koh Bon Pinnacle starts at 22m and ends at 45m or deeper. Beautiful vegetation with lots of yellow soft corals are here. There are no descent ropes available. Doing a negative entry is an advantage!

Hobo-Ya Similan, 83120 Phuket

★★★★☆ Koh Bon, West Ridge

Bon Island, about 50 km west of Khao Lak, is an uplifted limestone island about 20 km north of the Similan Islands. This is a long and narrow ridge point on the west side of the island.

Hobo-Ya Similan, 83120 Phuket

★★★★☆ Koh Tachai Pinnacle/The Dome

The Dome is a hidden reef point located about 500m south of Tachai Island. A large dome-shaped bedrock shaped like an upturned plate is dotted around a large granite boulder. The top of is at 12 meters and the current can be the strongest in the area depending on the conditions. As a result, there are many large predatory fish such as blue and white trevally, bluefin tuna, barracudas, manta rays, and whale bays.

Hobo-Ya Similan, 83120 Phuket

★★★★☆ Christmas Point

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.

Sea Turtle Divers, 82220 Phang Nga

★★★★☆ Boulder City

Huge, bizarre boulders underwater that make it look like a city. You can easily find stream shadows if you want to. It leads a mouring-line down to 18m.

Sea Turtle Divers, 82220 Phang Nga

★★★★☆ Honeymoon Bay

Totally shallow dive site if you stay on the island. Afterwards it is a steep sloping reef down to 30m depth. There can be a current. The shallow area is good for snorkeling, training courses, and night dives.

Hobo-Ya Similan, 83120 Phuket

★★★★☆ Anita’s Reef

A soothing dive site on the east side of islands 5 and 6 in the Similan Islands. This site is a rolling reef slope along the edge of the island from a shallow depth of 5-6m to around 25m.

Sea Turtle Divers, 82220 Phang Nga

★★★★☆ Barracuda Point/Batfish Bend

This is a reef dive at the southern tip of Similan Island 5. There may be some current, making this a drift dive. This dive goes between rocks and also come to a small overhang.

Sea Turtle Divers, 82220 Phang Nga

★★★★☆ Princess Bay

Princess Bay is an easy bay dive. The reef edge is very beautiful. This site is good for beginners, courses, and snorkelers. This is a slightly sloping reef with a max depth of approx. 20m.

Sea Turtle Divers, 82220 Phang Nga

★★★★☆ West of Eden

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.

Hobo-Ya Similan, 83120 Phuket

★★★★☆ Deep Six

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.

Opening Hours

Monday10:00 - 12:00
13:00 - 18:00
Tuesday10:00 - 12:00
13:00 - 18:00
Wednesday10:00 - 12:00
13:00 - 18:00
Thursday10:00 - 12:00
13:00 - 18:00
Friday10:00 - 12:00
13:00 - 18:00
Saturday10:00 - 12:00
13:00 - 18:00
Sunday10:00 - 12:00
13:00 - 18:00

During Lowseason (15.5. - 15.10) we open on request. Thank you!

+66 86 - 1277794 Website

Opening Hours

Monday10:00 - 12:00
13:00 - 18:00
Tuesday10:00 - 12:00
13:00 - 18:00
Wednesday10:00 - 12:00
13:00 - 18:00
Thursday10:00 - 12:00
13:00 - 18:00
Friday10:00 - 12:00
13:00 - 18:00
Saturday10:00 - 12:00
13:00 - 18:00
Sunday10:00 - 12:00
13:00 - 18:00

During Lowseason (15.5. - 15.10) we open on request. Thank you!