Spend a full day on a powered catamaran exploring Koh Tao’s vibrant reefs and the unique sandbar and viewpoint at Koh Nangyuan. This shared tour includes hotel pickup, snorkeling gear, light breakfast, and lunch—ideal for first-time snorkelers and reef lovers.
Spend a full day on a powered catamaran exploring Koh Tao’s vibrant reefs and the unique sandbar and viewpoint at Koh Nangyuan. This shared tour includes hotel pickup, snorkeling gear, light breakfast, and lunch—ideal for first-time snorkelers and reef lovers.
Book with Manta Marina
Book directly with Manta Marina for the best rates and real-time scheduling.
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Operated by Manta Marina · Koh Tao, Surat Thani
The catamaran slides away from the pier with the islands rising like outcrops of green rock; salt air sharpens the senses and the horizon opens. Within an hour you’re anchored in water clear enough to read the reef below, fins folding as guides test masks and point toward a palette of coral and fish.
easy.
10 hours.
Light to moderate — comfortable for most swimmers; standing and short climbs to viewpoints required
Transit time varies by departure point but expect 1–2 hours by powered catamaran depending on sea conditions and whether pickups include Koh Phangan.
Yes — masks, snorkels, and fins are provided; you can bring your own for better fit and hygiene.
Non-swimmers can participate if they wear a life vest and stay close to guides; inform staff during booking so they can accommodate you.
Operators typically offer a full refund or alternative date if the tour is cancelled due to bad weather; cancel at least 24 hours for a refund under standard policy.
Koh Tao and Nangyuan were historically small fishing and coconut communities; dive tourism expanded in the 1980s and reshaped the local economy.
The islands participate in reef conservation and mooring buoy programs to reduce anchor damage; visitors are asked not to touch or take marine life.
Manta Marina operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Manta Marina
Book directly with Manta Marina for the best rates and real-time scheduling.
Reserve Now