5 Islands Full-Day Tour Around Koh Tao and Koh Nangyuan
Overview
Available languages
7 hours
Mobile ticket
Discover the best snorkeling spots around Koh Tao with a one-day trip to Koh Nangyuan, Mango Bay, Ao Hin Wong, Aow Leuk and Shark Bay on a modified fishing vessel. Walk on the iconic beach that links the group of three islands of Nangyuan and snorkel in turquoise green and beautiful waters that are full of marine life.
Additional Info
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
Adult entrance fee applies to children with a height of over 120cm
The tour program is subject to change due to weather & sea conditions
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
What‘s Included
Basic accident insurance
Get free underwater photos
Snorkeling equipment & life jacket
Professional English speaking guide
Thai style lunch box
Drinking water, coffee, tea & fresh fruits
Hotel round-trip transfer (except Mango Bay & Lighthouse Beach)
Hotel pickup from Mango Bay & Lighthouse Beach
Adult entrance fee to Koh Nangyuan
Child entrance fee to Koh Nangyuan
Tips
Meeting and Pickup
Pickup points
Select a pickup point
What To Expect
Start the trip with a pickup service from your hotel lobby and get driven to Mae Haad Pier where you will meet the crew of Sangthong Tours.
Koh Tao
After a quick health check, board the modified fishing cutter and chug to the first snorkel spot at Koh Nangyuan off Koh Tao’s northwest coast.
Options
Classic Day Tour
This is the classic day trip around Koh Tao and Nangyuan Island with departure at 10am from the pier.
Pickup included
Late Riser Tour
Sangthong's Lazy Day Escape: Unwind & snorkel Koh Tao & Nangyuan's hidden gems on a relaxed late-morning tour with departure at noon from the pier.
Pickup included
Reviews
61 reviews
Total reviews and rating from Viator & Tripadvisor
A very nice discovery!
Luc B,
Jul 28, 2025
- Viator
5.00Nothing wrong was great!! As a small price can be very good on the quality DE the service. Food, crew and guides at the top
Beautiful boat day...
Pierre F,
Jul 17, 2025
- Viator
4.00Beautiful day boat to go around the island and visit its beautiful beaches while snorkeling
Great team and great experience
Brendan G,
Dec 10, 2024
- Viator
5.00Great experience and the team was supportive and friendly. Got to see turtles up close and many types of fish. Also got to explore some of the beaches and a great view.
Good but some details to improve
Ele A,
Sep 5, 2024
- Viator
3.00The tour is for sure good but the locations are influenced by the weather, in our case we didn’t visit Mango Bay but another bay. The three stars are because of the organisation. We chose the ‘late rise’ option (11 am) with pick up time at 10:30 but they anticipated it at 10 am the same morning without any specific reason. Anyway the team was super lovely and they helped us a lot during the whole tour.
Beautiful adventure around Koh Tao
Margaret T,
Nov 10, 2023
- Viator
5.00Amazing day with good food, guidance and great photos! Would highly recommend - they showed us where to snorkel to see the turtles
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Operated by Trip Store Krabi