Overview
Mobile ticket
What sets our tour apart is the perfect mix of adventure, relaxation, and unforgettable wildlife encounters. Start the fun by jumping into the crystal-clear waters straight from the boat! You’ll also enjoy a thrilling water slide right on board. Swim with colorful fish, explore vibrant coral reefs, and encounter graceful green turtles in stunning spots like Mango Bay, Hin Wong Bay, and Shark Bay. Our friendly crew makes sure you have a blast, with personalized service every step of the way. Book now for an unforgettable day of adventure and fun!
Additional Info
Not recommended for travelers with spinal injuries
Not recommended for travelers with poor cardiovascular health
Not recommended for pregnant travelers
Suitable for all physical fitness levels
What To Expect
Start your trip with a convenient pickup from your hotel lobby. Upon arrival at Sangthong Tours, you'll complete a quick form and receive a briefing to prepare for your adventure.
Mae Haad Pier
At Mae Haad Pier, you'll board the snorkeling tour boat and wait for the other guests to arrive. Once everyone is on board, the boat will depart to begin your exciting tour.
Options
No Rush Morning 5 Stop Tour
Underwater Photography: We will provide free underwater photography to capture your unforgettable moments beneath the waves Duration: 7 hours Buffet Lunch: Enjoy a delicious Thai-style buffet lunch, complemented by water, coffee, cookies, and fresh fruits to keep you refreshed. 5 Stops: Tour will stop at Koh Nangyuan, Mango Bay, Hin Wong Bay, Aow Luek and Shark Bay. Snorkeling Tour Boat: Pickup for our tour will be by taxi car & Boat. Journey around Koh Tao on a snorkeling tour boat Water Slider & Water Jumping: Have fun jumping and sliding into the water, or unwind on the top deck with comfy bean bags. Pickup included
No Rush Afternoon 5 Stop Tour
Free Underwater Photography: We will provide free underwater photography to capture your unforgettable moments beneath the waves. Duration: 6 hours Thai Style Buffet Lunch: Enjoy a delicious Thai-style buffet lunch, complemented by water, coffee, cookies, and fresh fruits to keep you refreshed. 5 Stops around Koh Tao: Tour will visit Koh Nangyuan, Mango Bay, Hin Wong, Aow Luek, Shark Bay Snorkeling tour Boat: Pickup for our tour will be by taxi car & Boat, followed by a journey around Koh Tao on a snorkeling tour boat. Pickup included
What‘s Included
with Pineapple Cookies
Fresh Fruits everyday
water are also included to keep you energized and hydrated throughout the trip.
Life Jackets
Use of Snorkelling equipment
Enjoy a delicious lunch with a mix of Thai cuisine to suit all tastes, include menu forVegetarian
Underwater Photography
Restroom on board
Entry Fee to Private island Koh Nangyuan is 250THB for Adult and 120 THB Child
Pickup points
Select a pickup point
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
Reviews
13 reviews
Total reviews and rating from Viator & Tripadvisor
Best day of our lives
cionac380,Jul 2, 2026
- Review from Tripadvisor
5.00Great value for money 5-6 hours, it was so much fun we would recommend to everyone visiting Koh Tao. The staff was amazing especially our guide Lotus, he brought such a great atmosphere to the tour and made it for us!
Water good boat. Tour was snorkel for ocean 😏. The best for the turtle in the ocean. Not find this in Cambodia, Vietnam.
Hugh A,May 23, 2026
- Review from Tripadvisor
5.00Good snorkel fun adventure water boat tour
Great day managed well.
campbellg261,May 19, 2026
- Review from Tripadvisor
5.00Fantastic experience from pick up to drop off, showed us all the good spots and even helped my partner who wasn’t an experienced swimmer have a great time.
I recommend!
jonasnD7304SD,May 4, 2026
- Review from Tripadvisor
5.00I had a lovely time! Went to different places and saw both mini sharks and turtles. The tour guide was really nice and interactive and they took pictures with their GoPro during the trip
Incredible Guides, New Friends, and Memories for Life
Rachel Z,May 1, 2026
- Review from Tripadvisor
5.00I’m not usually someone who leaves reviews, but after this experience, it feels like the least I can do. After this tour, my sister and I are officially fans of guided tours. We used to think they were unnecessary and just another way to spend extra money—but this experience was 100% worth it, mainly because of the incredible people. The tour guides were so friendly and welcoming, and they communicated clearly even with limited English. Throughout the day, we met people from all over the world, and it was really special to see everyone gradually open up. By the last stop, we were all swimming, laughing, and jumping off the boat together like a big group of friends. We saw turtles, baby sharks, and a huge variety of beautiful fish. I loved that each snorkeling stop was different, and we got to explore multiple spots around Koh Tao—places we definitely wouldn’t have been able to access on our own. The only bittersweet part was noticing that most of the coral has died. I’m not sure whether that’s more due to tourism or climate change, but it was still amazing to experience the marine life. This is something I’ll remember for the rest of my life. A special shoutout to Thanawat (“Thai”) and his team (Lotus, Moon, and others). He was incredibly kind, checking in on us and guiding us to see the baby sharks and turtles. His passion for the ocean really shines through—you can tell he gives 100% to every single tour. All of the guides do. They absolutely deserve a raise, especially knowing they work 6–7 days a week! As a photographer, I’m so grateful I got to capture moments of Thai and his team doing what they love. We ended up becoming friends with so many of the guides, and we truly can’t wait to come back.
I highly recommend it! All well organized. The music was too loud. Snorkel set not new. Taxi without roof. 😉
Natalie N,Mar 18, 2026
- Review from Tripadvisor
4.00It was all well organized. Food is okay. Mouthpiece is used. You have to expect that. We didn't see any sharks. Turtles do. For older people maybe 🤔 too loud because there are many young people on board who disregard. Taxi was without a roof. The people who are afraid shouldn't. Overall a nice experience!
Beautiful day
352emmanuelr,Feb 23, 2026
- Review from Tripadvisor
5.00Organization at the top , great team, kindness. Value for money unbeatable. We saw turtle sharks and multicolored fish
Perfect day!
Tourist11208333235,Feb 8, 2026
- Review from Tripadvisor
5.00Booked with get your guide.Was super well organized.Ideal with pick up service at our hotel.Fine welcome at the pier.Snorkeling was fantastic!Sharks,turtles and beautiful fish seen.Lunch and fruit on the boat was tasty and staff friendly.Afterwards you can use QRcode in an app where they put pictures of the day.Super fun!It is really worth it, highly recommended.
Magic
240mickaelp,Jan 13, 2026
- Review from Tripadvisor
5.00Amazing , a dream , pictures that will remain grave , adorable staff , always available and friendly , I strongly advise.
Great- 5 turtles
Quest23354725910,Dec 31, 2025
- Review from Tripadvisor
4.00Great trip. Well explained, good food and happy crew. One suggestion would be to have a laminated sheet of fish to allow identification.
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Operated by kohtao sangthong tours