Jansom Bay

Jansom Bay dive site is located on the western side of Nan Yuan Island, adjacent to Koh Tao. Even on days when the ocean is rough and the waves are to the east, this dive site is in the shadow of the island, providing a calm environment for diving.

In the sand, you will see many gobies and the healthy coral is full of fish life.

Level

Level

  • Beginner
Visibility

Visibility

  • 10 m
Current

Current

  • Light Current
  • No Current
  • Strong Current
DIVE TYPES

DIVE TYPES

  • Night Dive
  • Snorkeling
  • Macro Spot
  • Cleaning Station

Temperature & Visibility

Dives

Wildlife Diversity

Affiliated Training Center

Recommended Training

Open Water Diver

Begin your lifelong adventure as a certified diver with the globally recognized SSI Open Water Diver certification.

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Stress & Rescue

Learn to identify stress, prevent accidents, and learn rescue diver skills with this essential Diver Stress and Rescue Specialty program. Help yourself and other divers to stay safe. Get started now!

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Night Diving and Limited Visibility

Diving does not end when the sun goes down! Become a night diver and meet the incredible marine life that only comes out at night. Join the SSI Night Diving and Limited Visibility specialty program.

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Navigation

Become a better, more confident diver who always knows where they are going. Learn how to use a dive compass, natural navigation techniques and more. Join the SSI Navigation specialty today!

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Search & Recovery

Make lost items a thing of the past with the SSI Search & Recovery specialty program. You will learn all you need to plan and conduct search and recovery dives, so you can find lost items with ease.

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Perfect Buoyancy

The SSI Perfect Buoyancy Specialty is the best way to improve your body position for relaxed dives, lower your air consumption and increase your bottom times. Take control of your enjoyment. Start online now!

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Photo & Video

Learn how to take underwater photos that capture your dive highlights and incredible marine life encounters with the SSI Photo & Video Specialty program. Get started online today.

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Marine Ecology

The SSI Marine Ecology Specialty program is the best way to discover the exciting science of marine ecology and become an underwater naturalist. Enhance your dives in a new way. Earn the SSI Marine Ecology specialty certification now!

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Sea Turtle Ecology

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Fish Identification

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Basic Freediving

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Dive sites nearby

Junkyard

This dive site contains a lot of artificial items such as a Jeep, a toilet seat, etc... Which are now all new marine life habitat! Please don’t touch!

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Chalok Bay

Chalok Bay is a scenic beach with white sand and crystal clear water, making this hideout a wonderful spot for swimming and snorkeling. The beach has a gradual sloping coral reef, offshore beach, and at the edge of the bay where it is deeper, there is a dive site known as Hin Taa Toh, often used for beginners divers.

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This is a wreck dive site where a Royal Thai Navy warship lies submerged just off the side of Himpi Wee, a dive site south of Nang Yuan Island adjacent to Koh Tao. The warship lies on the bottom of the water at a depth of about 30 meters and the bridge is at a relatively deep point, about 18 meters. This is a popular dive site that is sure to look great on Instagram.

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Buddha Point

Buddha Point is off the coast of Chalok Baan Kao, located in the south of Koh Tao. This site is a hidden gem also known as Hin Taa Toh, or Buddah Rock. This quiet dive site is a shallow reef located at the edge of the bay close to freedom beach.

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This dive site is located to the south of Nan Yuan Island, adjacent to Koh Tao. It is a landscape of large piles of rocks folded over each other, and the depth of the rocks rises from 30 meters to near the water’s surface.

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Located on South East of the island. This dive site has shallow water that goof for training dives and practice buoyancy. The dive site have wide sand patch and really clam beach.

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Hin Ngam

Hin Ngam is located on the southeast coast of Koh Tao, on the way into Aow Leuk which is a snorkeling and diving hotspot. The Him Ngam is sheltered and has a fringing reef running right around the bay. The dive site has a max depth of 12 meters with a sandy bottom making it ideal for beginner and student divers.

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White Rock, also known as White Rock and Black Rock, is located to the south of Nan Yuan Island, adjacent to Koh Tao. The whole site is a fairly large root, so no matter how many dives you do, you will never get bored of it, depending on the course you take, the depth and the type of life you observe. Beginners and seasoned divers alike should enjoy it.

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King Kong

King Kong is a hidden bay, with a shallow coral reef close to Aow Leuk on the southeast coast of Koh Tao. The beach is secluded and calm, perfect for novice divers and snorkelers, who want to avoid the crowds.

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Tanote Bay

Tanote Bay is a beautiful dive site on the east coast of Koh Tao. The reef starts right at the shore and reaches over the whole bay. The edge of the reef is at a depth between 8 and 15 meters. Besides the Katamaran Wreck at 18m, Tanote Bay has different artificial reef constructions as well as small caverns!

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