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Scuba diving is undoubtedly the best way to explore the underwater world and get close to the wonders of marine life. The marine universe comprises of a rich diversity that is waiting for your presence. Koh Samui is one of the most preferred places across the world to enjoy the water sport in the most distinguished manner. Offering a number of scuba diving spots in the tropical island, Koh Samui witnesses a large number of water activity enthusiasts all around the year. Let us explore a few popular spots for scuba diving in Koh Samui that are worth visiting.

8 Spots For Scuba Diving In Koh Samui

Take a look at these thrilling spots for scuba diving in Koh Samui that all divers should pay a visit to for trying diving. Keep scrolling down and read along!

1. Hin Bai (Sail Rock)


Sail Rock refers to granite pinnacle in between Koh Tao and Koh Phangan and rises 15M out of water. This is a world-class diving site and is extremely popular all throughout the world. The sail rock is a wall dive covered with a number of soft anemones and corals. Offering a huge variety of marine life including barracuda, trevally, king mackerels, butterflyfish, scorpionfish, giant groupers, batfish, giant moray eels and so on, Hin Bai is a must-visit. There are also a number of advanced diving spots that comprises of varied submerged pinnacles off the primary rock that are fascinating to explore.

Location: Gulf of Thailand
Cost: INR 5775 – INR 8085
Timings: until sunset

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2. Chumphon Pinnacle Dive Site

Chumphon Pinnacle

Image Courtesy: kohsamui
Chumphon Pinnacles, one of the most challenging diving sites comprises of strong currents along with a depth of 10-35 meters. The site is well known for being one of the most exciting submerged pinnacles. The rocks lie 16 meters below sea level and thus is an ideal habitat for a lot of marine life. Located 11km to the northwest of Koh Tao that is considered by a lot of divers as the best diving sites in the region, the place offers average visibility of 15-20 meters. Created with a huge granite pinnacle along with varied smaller ones, the diving site offers varied marine life population including whale sharks, batfish, giant groupers, tuna, barracudas and many others.

Location: 11 Km North of Koh Tao
Cost: INR 1617 – INR 2310
Timings: until sunset

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3. Green Rock

Scuba Diving

Green Rock offering an optimum selection of swimming opportunities and offers a depth of 4-25 meters. The rock comprises of a large archway, caverns, caves, crevices and so on. Some of the common sightings comprise of harlequin sweetlips, moray eels, Blue-ringed angelfish and many others. Some of the common marine life includes whitetip reef sharks, yellowtail, silverfish, fusilier and many others.

Location: North West Coastline of Koh Nang Yuan
Cost: INR 6907
Timings: until sunset

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4. Hin Wong

scuba diving in koh tao

Located on the east of Koh Tao, Hin Wong refers to a varied and large diving site that is popular among a lot of scuba divers. Water enthusiasts from all around the world visit this place with an aim to experience the underwater activity in its raw form. The depth of the site usually ranges from 10-30 meters and the site abounds with wire coral and sea fans. Hin Wong is a popular home to a number of fishes including groupers, snappers, and filefish. You might be a lucky diver here and spot a sea turtle at the site. The sea turtles need to be approached from a far off distance and can be seen feeding on the rich food variety that the sea has to offer.

Location: Ko Tao, Ko Pha-ngan District, Surat Thani
Cost: INR 2000
Timings: until sunset

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5. Samran Pinnacles

Scuba Diving

If you are an advanced diver, this site is ideally your destination to indulge in swimming in. The dive tends to attract a number of advanced divers for its depth and strong floating currents. The site offers a number of rocks that are submerged below 12 meters of depth and largely attract a huge population of jackfish, giant barracudas and trevally. An advanced site, the pinnacles are completely covered with a number of soft corals and anemones. Offering visibility of 5-20 meters, the diving site is a popular hub among the learners and experienced divers.

Location: Koh Samui Thailand
Cost: INR 3465
Timings: until sunset

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6. Southwest Pinnacles

Southwest Pinnacles

Image Source
The Southwest Pinnacles comprises of three distinct rock formations that form as an attractive sight below water. Offering a range of 4-30 meters below sea level, it represents a diverse series of short wall dives. The top of the pinnacles is filled with underwater plant life that is thriving in a number of vibrant colors offering a true sense of beauty. The rocks further contain a number of busy black Coral Sea whips along with gorgonian sea fans. It is a less dived site as compared to other diving areas surrounding Koh Samui. Hence, if you are looking for diving in peace without a diverse human population, this is the place to be. Among a varied population, butterflyfish, blue spotted Rays, blue-ringed angelfish and barracudas are a few popular ones that can be spotted underneath.

Location: South West of Koh Tao
Timings: until sunset
Cost: INR 2000 – INR 3500

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7. White Rock

cover - scuba diving

Koh Samui is indeed a tropical land offering a number of rocks and marine life population. The White Rock is one such diving site that is quite a popular one among the divers. Offering a depth of 18-22 meters, the diving site is the ideal destination of angelfish, buttery fish, staghorn corals, damsels that form their habitat there. If you are dying to explore a few exciting sites of a few special marine life, visit White Rock to witness sea snakes, morays, turtles, blue-spotted stingrays and so on. One of the most exciting parts of the dive comprises of a captivating encounter with the resident of White Rock along with titan triggerfish, a rare sight across Koh Samui waters. If you are lucky, you might as well spot it!

Location: Golf Von Thailand
Cost: INR 2310 – INR 3465
Timings: until sunset

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8. Koh Yippon & Koh Wao

Scuba Diving

Koh Yippon is located at the northern extremes of Angthong National Marine Park. The beautiful archipelago is located west of Koh Samui and comprises of 50 islands that are renowned worldwide. The visibility is lower here than any other diving sites but the snorkeling and diving combine with the picturesque beauty that makes the place an ideal place to indulge in water sports. The place is popular for shallow caves along with swim-through and comprises of colorful string rays. If you are a novice diver, the destination with the mild currents along with shallow depth will offer a wonderful site diving.

Location: Northern extremes of Angthong National Marine Park
Cost: INR 2000 – INR 3500
Timings: Until sunset

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All excited to explore these spots for scuba diving in Koh Samui? Offering a number of beautiful diving sites, Koh Samui is indeed the place to experience scuba diving at its best. A hub of unique marine life, pristine clear water and beautiful corals, Koh Samui needs to be on your bucket list this year. Take out your traveling shoes, plan your vacation in Koh Samui and wander upon this beautiful tropical land to experience the water activity at its finest.

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Please Note: Any information published by TravelTriangle in any form of content is not intended to be a substitute for any kind of medical advice, and one must not take any action before consulting a professional medical expert of their own choice.

Frequently Asked Questions About Scuba Diving In Koh Samui

What is the best time for doing scuba diving in Koh Samui?

The best time to perform scuba diving in Koh Samui is during the dry season, which includes the summer months, from March to June. The winter months (December to February) can also a preferred season to do scuba diving.

Are there any professional scuba diving schools in Koh Samui?

Yes, there are a number of professional scuba diving schools in Koh Samui offering affordable and hassle-free scuba diving classes. The lessons are imparted by professional divers.

For how long does a scuba diving session last?

A scuba diving session lasts for about 45-60 minutes. However, the duration tends to depend on the location and the norms.

What are the most common marine population found in Koh Samui?

Explorers can spot a number of marine population in Koh Samui and some of the popular ones include fish, buttery fish, staghorn corals, damsels, barracudas, sea snakes, morays, turtles, blue-spotted stingrays, sea turtles and many more.

How to reach the diving sites?

The diving sites can be easily reached with the help of a boat that guides tourists from the land to the diving site.

How many people can dive in a group at once?

A total of 3 to four people can dive in a group including the diving master who accompanies the divers each time they dive.

How many diving spots surround Koh Samui?

A total of 600 islands surrounding Koh Samui and offers a number of diving sites ideal for both beginners and advanced divers.

Is it compulsory to have a diving license in Koh Samui?

A PADI certificate offers the liberty to tourists to dive anywhere on the island. However, it is not compulsory to possess a diving license to do scuba diving in Koh Samui.

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Category: koh samui, Scuba diving

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