You get hotel pickup, snorkel gear, and a professional English-speaking guide for five different bays and Nangyuan Island. Lunch and drinks are on the boat. The small group size means you're not fighting for space or visibility, and you're back on land by midday, which leaves your afternoon open for onward travel or rest.
You're wondering if a snorkel boat tour in Thailand will just be you packed shoulder-to-shoulder with fifty other people, all pointing at the same fish. The Oxygen boat caps at 25 people, which sounds like a small thing until you're actually in the water and can see more than three meters ahead. The morning starts with hotel pickup on Koh Tao, then a walk to Mae Haad Pier where the crew checks you in and hands over your gear — snorkel, mask, life jacket, the works.
The boat heads first to Nangyuan Island, where there's time to climb the viewpoint, swim, and snorkel the Japanese Reef Garden before anyone else arrives. After that it's a rhythm of stops: Mango Bay or Lighthouse Bay depending on conditions, then Hin Wong Bay where the fish are thick and colorful, then Aow Leuk Bay — the one with the deep, curved shape and white sand that looks almost unreal. The water changes color as you move between spots, and the reef on both sides of Aow Leuk means you're never far from something to look at, even at low tide. Buddha Rock comes next, a cluster of boulders that locals treat as spirit rocks, and then Shark Bay, which is quieter than you'd expect given the name — the blacktip reef sharks that gave it its name are there but not aggressive, and the beach is lined with coconut trees.
Around midday, between snorkel stops, the crew brings out vegan or chicken sandwiches and panna cotta, plus fresh fruit and water. It's not fancy, but it lands when you're tired and hungry. The last snorkel is Tao Thong Bay, where you can spot stocked horn corals, and then the boat heads back to Mae Haad Pier. Your driver meets you there and takes you back to your hotel, or you can catch the ferry to Samui or Chumphon the same afternoon — the timing is built around that possibility.
Hotel round-trip transfer on Koh Tao, snorkeling equipment and life jacket, professional English-speaking guide, vegan or chicken sandwich with panna cotta, fresh fruit, drinking water, coffee and tea, basic accident insurance, and onboard toilet facilities.
Operated by Trip Store Krabi
Is this one for you?Right for anyone staying on Koh Tao who wants to see multiple snorkel sites in one morning without arranging their own boat or fighting crowds — the small group and fixed timing are what make five bays fit into a half-day without rushing.
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6h · EN · TH · at your hotel
from US$ 46 per person
★★★★★★★★★★4.84148 reviews