Koh Tao Snorkeling: Full Day Exploration of Koh Nangyuan and Tropical Bays
4.8
32 Ratings
ตำบล เกาะเต่า

Embark on a full-day snorkeling adventure in Koh Tao, exploring hidden bays and the famous Koh Nang Yuan. Discover colorful reefs, stunning corals, and exotic tropical fish in crystal clear blue waters. Enjoy a leisurely boat trip, delicious Thai lunch, and convenient transportation.

Duration: 7 hours
Cancellation: 24 hours
Highlights
  • Oxygen Tour Koh Tao - • 09:00-09:30 / 11:00-11:30 Pick-up from your accommodation in Koh Tao
    • 10:00 / 12:00 Departure from Mae Haad pier to Koh Nang Yuan island
    • (1) Nang Yuan Island: The highlight of this trip. Walk on the sand bridge connecting three islands or visit a viewpoint for a panoramic view. Don’t miss the renowned “Japanese Garden”…
What's Included
  • 5 stop snorkeling spot depends on the weather
  • Toilet on board, Roof terrace available
  • All equipment included (mask, snorkel)
  • English speaking guide trained
  • Big boat with sounder GPS
  • Insurance
  • 2-way transfer at your resort (Except Mango Bay and Lighthouse Beach)
  • Life jackets available for all passengers
  • Thai style lunch box, Cold water, and coffee, tea on board
What's Not Included
  • National Park fee (250THB per adult and 150THB per child) to be paid at point of entry
Additional Information

Koh Tao boasts magnificent snorkeling locations around the island, featuring vibrant reefs, beautiful corals, unique tropical fish, and crystal-clear blue seas. Embark on a remarkable undersea adventure around Koh Tao. Our advised single-day snorkeling activity involves a leisurely boat journey on a traditional Thai vessel, accommodating around 40…

Location
Oxygen Tour Koh Tao
Or, you can also get picked up
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.8
(32 Ratings)
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Rowan_b
Feb 1, 2026
Koh Tao Island snorkling experience - Highly reccommend this trip for seeing the whole island, all the best beaches & snorkling. Great staff, well organised. Tasty & filling lunch. Coffee / tea & biscuits available all day. Coke / Chang for 40 Baht a can.
Review provided by Viator
Nikodemw238
Nov 5, 2025
The nicest people in thailand - AMAZING EXPERIENCE, crew was amazing! We saw baby sharks and turles. We ate amazing food and got a lot of information white snorkling. Higly recomend you this trip from OXYGEN TOUR. And they are making very cool photos and videos of you with animals in the sea !
Review provided by Tripadvisor
Mwalia1982
Mar 21, 2025
Lifetime experience 🌠 highly recommended - Awesome crew , hospitality So glad we booked this one in ko Tao The crew was so patient and helpful with us and helped us all to snorkel when it was first time for us . We saw so many fishes, corals and 3 turtles 🐢!! Njoyed every bit of it. Went with my husband daughter n 8 year old son . Thanks team Oxygen 👌
Review provided by Tripadvisor
Rikuc57
Feb 24, 2025
Great Day Out - We did a days snorkelling with these guys and it was very well organised from hotel pick up to drop off. Good lunch and brilliant staff. Highly recommended
Review provided by Tripadvisor
Irenel217
Aug 24, 2024
The thrill of swimming among fish and turtles in Koh Tao - A fantastic experience sailing in the most beautiful bays of Koh Tao and snorkeling, with the Guide and explanations of the crew members, discovering the marine fauna of the coral reef and meeting the sea turtles! There was also a visit to the picturesque island of Koh Nang Yuan and the boat trip was pleasant and comfortable and kind and helpful all crew members. Hearty and tasty lunch buffet. Absolutely highly recommended!
Review provided by Tripadvisor
Sarafh6876nd
Aug 21, 2024
Amazing snorkelling day out - A fantastic day out snorkelling in 5 different spots around Koh Tao. Oxygen tours are fab. The guys working are all really friendly, funny and helpful. The photos and videos they take are fantastic. It is a really good value excellent day out
Review provided by Tripadvisor
Rwrax
Feb 16, 2024
Fantastic day trip snorkelling! - I recently went on a day snorkelling trip with Oxygen. The trip I choose was the Premium which covered five different locations during the day which was brilliant! From the off, I was impressed with how friendly and professional the staff were. We were all offered tea and coffee first thing while on the way to our first location. The while day was structured and well organised which made me feel reassured. We stopped off at our first snorkelling site which was stunning! We saw lots of beautiful fish and fillers the guide who was always finding lots of different fish. We then went to a stunning island and stopped off at a view point and got some great pictures. As a sole traveller, the staff were great and helped take some pictures. We then had some really nice food and enjoyed the four other locations throughout the day. I couldn’t recommend this trip and company enough! I was lucky enough to do this excursion on my birthday which made it extra social. Thanks to all the staff once again for the day and looking after my luggage while on the trip.
Review provided by Tripadvisor
Luceebaranowicz
Feb 6, 2024
Amazing trip would defo recommend to do in Koh Tao!!! - One of the best snorkelling trips I’ve ever done. The staff were the best. Don was fantastic! So cheerful, friendly and made everyone so happy! The food was included and was also very nice. Coffee, tea and water were unlimited. For 5 stops, it was so worth it. I would definitely recommend to do in Koh Tao. 500 bahts is nothing!!!
Review provided by Tripadvisor
L6964gyemmab
Jan 21, 2024
Great day! - Had a really nice day! We saw a turtle, so cool! Also the instructors took photos of us under the water which was a fun surprise 😄
Review provided by Tripadvisor
Expedition309699
Jul 4, 2024
Very good excursion - Excellent day for visiting Koh Tao and Koh Nangyuan.The guide was very friendly and very kind.I highly recommend
Review provided by Tripadvisor
From $38
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).