Available languages
9 hours
Mobile ticket
Turtle Island, Paradise Island perfect islands near Samui. Koh Nang Yuan and Koh Tao gets praise from those seeking pure sandy beaches, clear ocean water and places where one truly can get away from it all. The vibrant coral reefs are home to a wide range of exciting and colorful sea creatures. One of the most famous islands in the world. Explore the coral reefs around Koh Tao
Visit all the best spots around Koh Tao and hike up to the amazing Nag Yuan viewpoint - one of the most iconic views in Thailand.
Infants are required to sit on an adult’s lap
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Suitable for all physical fitness levels
For a full refund, cancel at least 24 hours before the scheduled departure time.
Drinking water onboard
Thai Buffet lunch at beach restaurant
Snorkeling equipment , Life jacket,
English Speaking Guide
First-aid kit
Light breakfast at The pier
Hotel / Villas round trip transfer with air conditioned car
Travel Insurance
Entrance fee - 250 Baht Adult & 125 Baht Child (between 4-9 Year Height not exceeding 120 cm.)
Select a pickup point
Bo Phut Beach
08:30 hrs. Check-in enjoy light breakfast snack & refreshments and get tour information.
Nang Yuan Island
Koh Nangyuan.snorkeling ( 3 Islands) on the spectacular coral reef with many colorful fishes.and climb up to the top of the mountain to see viewpoint (Koh Nang Yuan is a private island)
Pickup included
85 reviews
Total reviews and rating from Viator & Tripadvisor
Francesca F,
Dec 2, 2025
- Review from Viator
The weather was great, no bother on boat even when seating outside. Great and very well organised experience. Staff very very nice and attentive - a must do.
466bilia,
Nov 2, 2025
- Review from Tripadvisor
My trip to Koh Tao was an unforgettable experience. The island’s natural beauty is incredible — turquoise water, coral reefs, and that laid-back tropical vibe that instantly makes you relax. The speedboat ride from Koh Samui was well-organized and comfortable. It took around 1 hour, and the crew did a great job ensuring everyone’s safety and comfort. The snorkelling around Koh Tao was fantastic — clear water, colourful coral, and plenty of marine life. But the real highlight was Koh Nang Yuan — absolutely stunning! The sandbar connecting the three small islands is picture-perfect, and the viewpoint at the top offers a breathtaking panoramic view. It’s definitely the winner of the trip. Overall, this was a wonderful day out — a perfect mix of adventure, relaxation, and incredible scenery. Highly recommended for anyone visiting the area!





Elissa N,
Oct 30, 2025
- Review from Viator
This was an incredible day tour! Ken was informative and entertaining. The snorkeling locations were good and the visit to Ananguan was really enjoyable. The boat trip was fun, we had good weather but we still took anti-nausea because we heard the swells could get big and that was true even on a nice day. Lunch was good too. The hotel pickup and dropoff was amazing that was so helpful!
JuanJose B,
Oct 15, 2025
- Review from Viator
Amazing day, very good snorkeling 👌, we saw turtles, beautiful corals, amazing colorful fish, baby sharks... they stopped in two perfect places. The food was delicious. We had drink at all times on the boat. The crew of 10, unbeatable. And koh nang yuan is very pretty.
sujidivya,
Oct 7, 2025
- Review from Tripadvisor
Good communication from the start. After getting picked up from the resort we arrived at the launch site. A very basic breakfast was provided of toast, butter, banana and tea/coffee. The speedboat ride was about 80 minutes to the first snorkelling point. You jump off the back of the boat. They provide snorkelling masks ( not the fins). After about 40 minutes you get back on board to another bay for more snorkelling about 10 minutes away. Both these spots are in Ko Tao. After another 40 minutes or so you get taken for lunch on the island which again was pretty basic but filling. You get about half hour to walk around. Ko Nang Yuan is the next stop ( for which you have to pay about 250/150 THB ( adult/child) in cash. There is an opportunity to do a hike to the highest point. The sweltering heat made it a tad challenging but it shouldn’t take you more than about 30 minutes return. More opportunity to snorkel and see some fishes and corals. The waters are crystal clear. On Ko Nang Yuan there are restaurants and cafes. Then the return trip back was about 80 minutes back to Samui. Plenty of cold water, soft drinks, caring staff ( there were 4 for our boat which had about 26 visitors) made it an enjoyable day.





MARK V,
Oct 3, 2025
- Review from Viator
This was actually very good. 3 x stops to see different coral reefs. Our main guide Ken was simply amazing. So knowledgeable and spoke very language to make the experience perfect. Highly recommend
Alexander L,
Oct 1, 2025
- Review from Tripadvisor
Great places for snorkelling! Beautiful nature, nice boat crew. A lot of colorful fish and corals. I wasn’t lucky enough to see a sea turtle, but the trip was very good nevertheless.
dennis A,
Sep 21, 2025
- Review from Viator
Nice boat trip to some wonderfull islands and beaches to go snorkeling. Real nice boat crew and lovely weather did help aswell
axellegov,
Sep 19, 2025
- Review from Tripadvisor
Good guides and fun snorkeling. Only I didn’t really get to see the island of Koh Tao, we were only there for an hour. That was just enough to go to the bathroom and have a quick lunch. It looked like we were going to visit all the different bays, but that didn't happen. I snorkeled for 40min in total, on koh nang yuan I had just enough time to go to the vantage point. It may be a misconception of myself, but I had understood that we were going to spend more time in and around koh tao.
Carolin W,
Sep 17, 2025
- Review from Tripadvisor
The whole tour was great. Especially the guides were super friendly, it was very fun. We have seen a baby shark and a large turtle, as well as beautiful corals. The Nang Yuan Viewpoint was breathtaking.
Operated by Backpacker Samui Travel