Koh Nangyuan Snorkel Tour: Experience Hidden Bays of Koh Tao with Oxygen

Explore hidden bays and vibrant coral reefs on the Koh Nangyuan Snorkel Tour. Join Oxygen’s crew on a boat trip to discover Lighthouse Bay, Shark Bay, and more, before snorkeling at Japanese Reef Garden.

Duration: 7 hours
Cancellation: 24 hours
Highlights
  • Koh Tao - Choose between a morning departure for early risers who don’t want to miss the beautiful morning light, or an afternoon departure for people who prefer to sleep late but still want to explore Koh Nangyuan and Koh Tao - remember that the afternoon trip is usually less crowded. Meet the friendly boat crew of the Oxygen at Mae Haad Pier and…
What's Included
  • Hotel round trip transfer (except Mango Bay and Lighthouse Beach)
  • Basic accident insurance
  • Thai style lunch
  • Life jacket
  • Professional English speaking guide
  • Drinking water, coffee, tea & fresh fruits
What's Not Included
  • Hotel pickup from Mango Bay & Lighthouse Beach
  • Entrance fees
  • Entrance fees
  • Tips
Additional Information

Take a boat trip and get to see gorgeous vistas from your wooden beach seat around Koh Tao with the crew of Oxygen. Stop at Lighthouse Bay/Mango Bay, Shark Bay, Ao Leuk and Hin Wong Bay that are otherwise hard to access by road. The highlight of this tour is the climb to the viewpoint on Koh Nangyuan followed by a snorkelling adventure at the Japanese…

Location
Ko Tao
Meet at Oxygen Tour Koh Tao (Head Office) at Mae Haad Pier on Koh Tao at least 30 minutes before scheduled departure.
Cancellation Policy

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

Customer Ratings
4.8
(179 Ratings)
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495shivanib
Sep 19, 2025
10/10 experience - Amazing tour! It was my first time experiencing snorkelling and the team in particular Ni, Win and Tiger! All three looked after me and ensured I was okay when in the water. The team split up at every island and snorkelled with you explaining the different types of fish and coral. Very knowledgable. We saw lots of amazing water creatures from fish, baby sharks and even turtles. They take photos of you snorkelling which is fab! The food was lovely. Being a coeliac is very tricky in Thailand however the team ensured there was grilled chicken and rice for me. Overall it was a great experience and a big shoutout to the three members, you really looked after me! Could not thank you enough.
Review provided by Tripadvisor
Trek66649713112
Sep 9, 2025
Don’t miss this adventure!!! - Geng maak! Great staff, lots of energy, trip around island, made sure we saw great flora and fauna. Far beyond expectations!!
Review provided by Tripadvisor
N2628irmartinav
Sep 6, 2025
Khop khun kha 🙏 - Cabin crew, really nice and professional. Great Service, and let's face it on crazy tour ❤️ a unique experience, there were also many kids who jumped down the slides. Even we adults have become a bit 'children. I really recommend it to everyone! Khop khun kha 🙏
Review provided by Tripadvisor
R5477sxchrish
Sep 6, 2025
Had the best day! - Pick up arranged easily, snorkeling equipment provided. Guided to all great snorkeling sights and the national park which is beautiful. Seen loads of amazing fish and coral which was great as it was my first time snorkeling. Lunch was provided. Guides were super friendly and helpful. Even got lucky and had some free pictures with Dimitri the sea turtle. Excellent all round!
Review provided by Tripadvisor
Chris_h
Sep 6, 2025
Brilliant Day - Had the best day! Hotel pick up was arranged over message the night beforehand. All equipment was provided with clear guidance throughout the day. Went to five different sights, seen loads of fish and coral. Even found Dimitri the turtle and had a picture taken for free. Outstanding tour!
Review provided by Viator
Semiong576
Sep 5, 2025
Amazing expirience - We had Amazing Experience with Koh Tao Oxygen Tour! Excellent tour! The team was professional, friendly, and made everything easy. Snorkeling spots were beautiful with clear water and plenty of marine life. Well-organized, safe, and highly recommended!
Review provided by Tripadvisor
Steverout355
Sep 2, 2025
Excellent trip - My partner and I selected the B550 full day trip. Booked via whatsapp and their office was very efficient. We met their rep at 7/11 as our hotel was close to the pier (but they also provide free local pick ups). Team on board were fun but professional. Had 5 great stops. Boat in good condition and tasty lunch provided. Very good day 👌🤩👌
Review provided by Tripadvisor
Londonv101
Aug 31, 2025
A day to remember! - This was one of our favourite days on Koh Tao-it was incredible. The day started off with seamless organisation to the port. I then lost a shoe getting on the boat (😂) and a staff member fished it out of the water-thank you! We stopped at beautiful locations and snorkelled in paradise. The staff were all in the water and able to help at any point-helping you back to the boat and guiding you towards the most scenic places to snorkel etc. Do not miss this adventure if you visit Koh Tao!
Review provided by Tripadvisor
Sherwivi
Aug 29, 2025
An unforgettable snorkel tour - Well organized tour, great value for money, delicious lunch and dedicated, humorous and friendly staff. We've seen a lot. Highly recommended.
Review provided by Tripadvisor
796dennisg
Aug 31, 2025
One word, good 👌🏼 - The trip it self was super well organised, pick up, food, location and guides of the complete tour. Like Thai food is generally always good, also here the food was great. For me the spiciness was ok, but for my partner it was to spicy and the non spicey food was a bit to limited. This maybe the on thing I’m nitpicking of. I can definitely recommend this tour.
Review provided by Tripadvisor
From $26
up to 15 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).