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Green Rock is a dive site off the small island of Nang Yuan, Koh Tao. The spot is made up of rock formations and boulders, featuring several thrilling swim-throughs and small caves.

The depth ranges from 5 to 30 meters (15-100 feet), but Green Rock is recommended for experienced divers due to the strong currents. This is also a good place to get your Deep Diver certification.

Hawksbill turtles, green turtles, yellowtail barracudas, banded sea snakes, triggerfish, Durban shrimps, wart slugs, unicornfish, polka dot nudibranchs, and numerous other creatures can be spotted here. Sightings of whale sharks have also been reported in season.

Average visibility at Green Rock, Koh Tao is 10 to 30 meters (33-100 feet).

Dive site info provided by Klara L on Apr, 22nd 2020

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Nearby Dive Centers

Ordered by distance, within a range of 25km

Seashell Divers

Email: info@seashelldiverskohtao.com Telephone: +66 (0) 894 720 785

          PADI 5 Star Dive Resort located on the beautiful tropical island of Koh Tao in the Gulf of Thailand. They are dedicated to quality training in small groups to provide you with the safest, most enjoyable diving experiences. Seashell Divers offers a wide range of Padi Scuba Diving courses and guided dive trips with our experienced multilingual Instructors and Divemasters.

French Kiss Divers

Email: frenchkissdivers@gmail.com Telephone: +6677456725

          French Kiss Divers was created in 2012, by Wilfried HERVE, on a small Island of the Gulf of Thailand, KOH TAO, temple of South East-Asia, concerning recreational diving and dive pro training. Koh Tao offers a wide variety of dive site and marine life, and very well know for its charming atmosphere and the opportunity to dive with Whale Sharks. In 5 years, FKD became one the leader of the diving industry on Koh Tao, always worrying about their customers satisfaction by offering the best training conditions, always top equipment, and a multilingual team, to make sure people get the best of their diving experience. FKD always try to keep a friendly and family spirit focused on the people, therefore they also have a couple of bar and restaurant where you can have breakfast and lunch, and also share a nice moment with the staff and other travelers talking about your diving experience and sharing travel tips! FKD Koh Tao is an SSI Instructor Training Center and Diamond Dive Center. In 2014, French Kiss Divers went across the sea and opened 2 new locations in the Philippines in Malapascua and Mari Pipi. FKD kept the same concept of high customer service and became quickly on the best operator in their region. Malapascua is one the only place where you ca spot Tresher Sharks all year long, and they have also a very big biodiversity with black tip, white tip and bamboo sharks, turtles and so more. FKD Malapascua is also an ITC and Diamond Dive Center, run by Karim BELLI and Jean-Christophe CHAUVEL.

Asia Divers

Email: staff@asia-divers.com Telephone: +66 77 456 227

          Asia Divers has ; The most professional, caring & edutainment orientated dive team on Koh Tao bar none. Spacious well equipped 2 level dive boat with GPS, compressor, O2 and first aid. Well maintained dive equipment. Best safety record on Koh Tao.

Bans Divemasters In Training

Email: info@bansdivingresort.com Telephone: +66 (0) 7745-6466

          Ban’s Diving Resort is besides a professional dive center also one of the most popular resorts on Koh Tao. Nestled in beautiful tropical surroundings on Sairee Beach, Koh Tao's main beach we have grown over the years building our resort slowly while providing our customers with all the amenities of a first class resort.

Taco Divers

Email: tacodivers@tacoshackhostel.com Telephone: +66 (0)950 420 519

          Taco Divers is the SSI dive shop located in Taco Shack 2 (Sairee). We opened our doors in March of 2017 with an experienced team that used to work together in another dive shop on the island, so even if our dive shop is still very new we have a team of professionals that bring a lot of experience to it and have a lot of awesome reviews to back them up. We couldn’t be happier about this! As a new dive shop, all our equipment is brand new and we have fully embraced the digital era. We teach all courses using slides on our TV in the spacious classroom area and we will provide you with digital materials (online book and quizzes) so you can learn about diving in your own time.

U&i Place

Email: contact@ui-place.com Telephone: +66 90 164 6550

          U&I Place teaches to students of all levels in a safe and secure environment so that your diving can be an enjoyable and playful experience. They are easy-going and provide courses in a friendly and intimate atmosphere, they share their passion for diving while remaining professional about it. They do their best to be the most flexible diving school with regards to the planning of your diving activities, your choice of accomodation and budget goals. The quality of the equipment plays a huge part in your diving experience and that is why they work with well-reputated diving brands and provide new, safe and reliable equipment. You can have access to different ranges of equipment and, for professional diving, they only use high end brands.

Sairee Cottage Diving

Email: info@saireecottagediving.com Telephone: +66 77 456 374

          The Sairee Cottage Diving team consists of both female and male experienced, fun and friendly full-time, level two (Master Scuba Diver Trainer rated) diving instructors. They can teach the full range of PADI diving courses. Their scuba diving courses range from try dives to instructor courses. Diving courses are done with a maximum of 6 students per instructor to ensure the best Koh Tao diving experience. Fun dives lead by experienced guides in groups of 4 divers or less. First class facilities with purpose built swimming pool and classrooms, two dive boats and new dive equipment. The only dive center on Koh Tao with a Pure Air award by Bauer Compressors to ensure safety and guarantee the best quality.

Scuba Junction Diving Co. Ltd

Email: info@scubajunctiondiving.com Telephone: +66 (0)77 456 164

          It can be a little overwhelming when you try to decide with which dive company you wish to dive with on Koh Tao! At present there are 74+ dive centres to choose from on this small island. So why choose Scuba Junction Diving Co Ltd? Scuba Junction Diving Co Ltd are not big but a small dive centre, so it is more like diving with family rather than strangers. They have a maximum of 4 students per instructor on all our courses. This means you get a more personal course. More time actually diving rather than waiting for others, you will see more aquatic life on your dives because your group is small. You will spend more time diving rather than waiting for other divers to complete skills on a course. If you’re a certified diver already and wish to go fun diving with one of the Divemasters, again your group will be no more than 4 divers per Divemaster. All divers get to dive with dive computers, compasses if required and optical lenses are available for those who do not want to wear contact lenses, At Scuba Junction Diving Co Ltd. All these items are free of charge we have kept these free since they opened and will keep them free even when others charge.

Uv Dive Koh Tao

Email: info@uvdivekohtao.com Telephone: +66 (0) 833 92 6918

Apnea Total - Day Courses

Email: info@apneatotal.com Telephone: +66 (0) 819.565.720