Top picks for Koh Samet Water activities
Discover 11 Water activities in Koh Samet on Trip.com, updated May 31, 2026, with experiences lasting from 1 to 10 hours. Find the perfect adventure for your day!
From TRY 1,226.30 per person, with an average total of TRY 9,941.62. Choose the option that suits your plan.
With 7 verified reviews, Water activities Koh Samet boast an average rating of 3.9.
This week's most popular Water activities: "No Limit Divers Pattaya [ Dive Adventure + Deep/Snorkeling + Lunch + Hotel Transfers]", with 3 reviews and a 3.7 rating.
Now on Trip.com: "Pattaya Jet Ski Seadoo Island Hopping : Join-in Tour", a 4-hour adventure in Koh Samet!
The next available day tour departs on June 1, 2026. Book now to secure your spot!
Koh Samet Water activities usually take about 4 hours — perfect for a relaxed, immersive experience!
100% of Koh Samet Water activities now offer English-speaking guides
May is the perfect time to visit Koh Samet! Choose from Water activities available day tours, including seasonal favorites like No Limit Divers Pattaya [ Dive Adventure + Deep/Snorkeling + Lunch + Hotel Transfers].
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.
11 results for Koh Samet Water activities
![No Limit Divers Pattaya [ Dive Adventure + Deep/Snorkeling + Lunch + Hotel Transfers]](https://ak-d.tripcdn.com/images//0584d12000sjfetpjE484_C_568_320.jpg?_fr=wc)
English3.7/5· 3 reviews· 29 bookedFromTRY 2,100.04![8-Hour Diving and Snorkeling Experience at Ko Manwichai in Pattaya, Thailand [Ocean Voyager/Orange Castle/Serenity - Ko Manwichai, Bamboo Island & Lonely Island Two/Three Island Tour]](https://ak-d.tripcdn.com/images//0583d12000n2ycz9y19BD_C_568_320.jpg?_fr=wc)
Duration: 1 dayEnglish4.5/5Excellent· 2 reviews· 21 bookedFromTRY 4,335.15
Duration: 3 hrsEnglishFromTRY 9,626.45
Duration: 10 hrsEnglishFromTRY 2,146.03
![1-day diving and snorkeling experience in Pattaya, Thailand / Scuba OW certification / AOW certification / O+A certification [Optional certified or uncertified deep diving with Chinese-English instructors, Pattaya hotel transfers included]](https://ak-d.tripcdn.com/images//0582x12000n3klclh2403_C_568_320.jpg?_fr=wc)
![8-hour Pattaya Khao Chi Chan Buddha + Samae San Island diving and snorkeling experience [Nemo Island snorkeling join-in 1-day tour]|Bangkok/Pattaya Hotel Transfers|Chinese/English guide](https://ak-d.tripcdn.com/images/0352e12000goxnqra6717_C_568_320.jpg?_fr=wc)
![Scuba Diving and Snorkeling Experience in Pattaya, Thailand – 4-8 Hours [Koh Larn and Monkey Island Yacht Charter, Lord Luxury Bubble Bath, DJ, Snorkeling, Fishing, Speedboat Private Charter]](https://ak-d.tripcdn.com/images/0352t12000qcaex0q1C01_C_568_320.jpg?_fr=wc)
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