Top 8 Snorkeling Tours in Koh Tao

1.Islands Snorkeling Highlights Day Tour & Lunch

★★★★★★★★★★4.7 · 3,742 reviews · 7 hours · from $27Our pick

Explore Koh Tao by boat with five snorkel stops, a Nangyuan viewpoint hike, Thai lunch, turtles, sharks, and free underwater photos.

“Super fun! We saw two baby reef sharks and 3 giant turtles! Only thing I’d say is for the guides to be even more explicit and clear that you can’t touch the animals (the turtles especially) and maybe say you can’t swim if you touch them. Overall though loved it”

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2.Full day snorkeling adventure around Koh Tao

★★★★★★★★★★5.0 · 2,300 reviews · from $24Top rated

Spend seven hours snorkeling Koh Tao, spotting turtles and sharks, enjoying lunch, island views, and a boat slide for $24.46.

“Really good daytrip, we saw Baby Sharks, a few turtles and beautiful underwater places. Staff is also really helpful and friendly.”

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3.Koh Nangyuan & Hidden Bays Snorkeling Tour w/ Lunch

★★★★★★★★★★4.6 · 912 reviews · 7 hours · from $27

Snorkel five Koh Tao bays, spot turtles and reef sharks, enjoy lunch and free underwater photos on this excellent-value seven-hour tour.

“Our boat was fairly quiet compared to the other boats we saw going out, we waited until other boated cleared before going into the water so it felt safe and spacious and lots of time was given at each location - bonus it was a beautiful sunny day!!”

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4.Tao-Nangyuan Snorkeling Day Trip with Meals & Sunset

★★★★★★★★★★4.6 · 711 reviews · 8h 30m · from $62

Cruise Koh Tao and Koh Nang Yuan with small-group snorkeling, turtles, reef sharks, Thai food, free photos, and a sunset BBQ.

“Excellent day trip with a small group and very professional team!”

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5.Snorkeling Trip to Nang Yuan Island & Hidden Bays

★★★★★★★★★★4.8 · 646 reviews · 7 hours · from $24

Explore Nang Yuan, Japanese Garden, and Koh Tao’s best snorkeling bays with lunch, hotel transfers, turtles, coral, and a boat slide.

“I loved this tour!! The best activity I did on Koh Tao. The guides looked after us the whole day and we saw two turtles”

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6.Late Riser Snorkeling Tour with Lunch and Photos

★★★★★★★★★★4.6 · 135 reviews · 6 hours · from $28

Explore Koh Tao by slow boat, with Koh Nangyuan views, four snorkel stops, Thai lunch, turtles, sharks, and free underwater photos.

“Amazing and memorable day. The Tour staff all made great effort to look after us and get the most for the day. Thank you to all of them. Seeing Turtles and a baby shark was fantastic. Fun filled day. I loved that there was not so many people on this trip so there was plentybof space to relax. I was shattered by the end of it. Highly recommend!”

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7.Snorkeling and Sunset Tour

★★★★★★★★★★4.8 · 118 reviews · 2h 30m · from $23Best value

Snorkel Koh Tao’s clear waters with turtles, blacktip sharks, colorful reefs, and a sunset boat ride in a relaxed group of ten or fewer.

“Great activity, instructor is super nice and really helpful and directs you where the best places are to see the sharks, turtles etc!”

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8.Snorkeling Tour with meals and BBQs – Cocktail – Sunset⭐⭐⭐⭐⭐

★★★★★★★★★★5.0 · 105 reviews · 7 hours · from $54

Small-group Koh Tao snorkeling with four reefs, homemade Thai food, BBQ, cocktail, GoPro photos, and a sunset cruise for $54.

“The excursion was absolutely amazing, the best one I’ve ever done. Everything was so well organized, and the whole crew was super friendly and attentive. The boat was comfy and well-equipped. The dive spots were stunning, crystal-clear water, colorful marine life, and breathtaking underwater scenery. Every dive was just wow. The food on board was delicious, with fresh, tasty dishes that hit the spot between dives. Seriously, thank you so much for everything! It was a day I’ll never forget. ☀️😊❤️”

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