Top picks for Koh Samui Day tours
Discover 80 Day tours in Koh Samui on Trip.com, updated February 7, 2026, with experiences lasting from 1 to 10 hours. Find the perfect adventure for your day!
From MXN 414.27 per person, with an average total of MXN 982.75. Choose the option that suits your plan.
With 710 verified reviews, Day tours Koh Samui boast an average rating of 4.5.
This week's most popular Day tours: "Day Tour to Angthong Marine Park by Insea Speedboat from Koh Samui", with 219 reviews and a 4.3 rating.
Now on Trip.com: "Koh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventure", a 8-hour adventure in Koh Samui!
The next available day tour departs on February 8, 2026. Book now to secure your spot!
Koh Samui Day tours usually take about 8 hours — perfect for a relaxed, immersive experience!
100% of Koh Samui Day tours now offer English-speaking guides
February is the perfect time to visit Koh Samui! Choose from Day tours available day tours, including seasonal favorites like Day Tour to Angthong Marine Park by Insea Speedboat from Koh Samui.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.
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80 results for Koh Samui Day tours
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Ang Thong National Marine Park consists of over 40 islands and is known as Thailand's second largest archipelago. With its beautiful natural scenery, snorkeling and sea kayaking are particularly enjoyable activities.Free cancellationDuration: 8.1 hrs4.1/5Good· 7 reviews· 132 bookedFromMXN$609.21![Koh Samui Angthong National Marine Park one-day tour [Snorkeling/Lunch/Transfer/Kayaking]](https://ak-d.tripcdn.com/images/0355m12000r2ib5wq4173_C_568_320.jpg?_fr=wc)
Enjoy the beautiful natural scenery, admire the stunning views of Ang Thong Islands and the mountain-enclosed sea from the observation deck, and experience the fun of snorkeling and kayaking.Free cancellationDuration: 6.6 hrs4.7/5Very good· 18 reviews· 256 bookedFromMXN$913.81
Hike to a magnificent viewpoint overlooking 42 islands and kayak in the open seaFree cancellationInstant confirmationDuration: 8.5 hrs5.0/5Excellent· 3 reviews· 34 booked20% offLimited-time saleFromMXN$1,092.17MXN$1,365.22
Free cancellationDuration: 450 mins4.3/5Good· 219 reviewsFromMXN$1,171.17
Hike to a magnificent viewpoint overlooking 42 islands and kayak in the open seaFree cancellationInstant confirmationDuration: 8.5 hrs4.0/5Good· 1 review20% offLimited-time saleFromMXN$1,267.63MXN$1,584.54
Free cancellationDuration: 8 hrs4.3/5Good· 45 reviewsFromMXN$1,108.1
Free cancellationDuration: 8–9 hrs4.6/5Satisfied· 25 reviewsFromMXN$1,165.47
Free cancellationDuration: 8–9 hrs4.3/5Good· 92 reviews· 25 bookedFromMXN$613.5
Vintage design, red sailing boat, spacious deck, romantic cruise, stunning sunset, and delicious onboard buffetFree cancellationDuration: 10.5 hrsFromMXN$1,949.45
Trip.Select
24 bookings in 7 daysFree cancellationDuration: 5.2 hrs4.7/5Very good· 38 reviews· 840 bookedFromMXN$743.23
Trip.SelectInteract with pigs at Pig Island, snorkel to observe fish, and enjoy hotel pick-up & drop-offFree cancellationDuration: 4 hrs4.1/5Good· 11 reviews· 156 bookedFromMXN$742.07
Trip.Select31 consecutive positive reviewsFree cancellationDuration: 4.8 hrs4.9/5Excellent· 31 reviews· 253 bookedFromMXN$796.66
Trip.SelectFeaturing sea views and waterfall views, it's the largest ziplining base on Koh Samui!Free cancellationDuration: 3 hrs5.0/5Excellent· 1 review· 39 bookedFromMXN$992.84
Trip.Select58 travelers savedFree cancellationDuration: 6.5 hrs4.8/5Great· 6 reviews· 162 bookedFromMXN$839.31
225 travelers savedFree cancellationDuration: 6 hrs4.5/5Excellent· 189 reviews· 700 bookedFromMXN$967.25
Enjoy a private longtail boat tour to Koh Mat Sum and Koh TanFree cancellationInstant confirmationDuration: 4 hrs62 booked19% offLimited-time saleFromMXN$800.74MXN$1,000.92
Close Interaction With Adorable Pigs on Pig IslandFree cancellationDuration: 3 hrs3.0/5· 1 review· 53 bookedFromMXN$916.07![Elephant Jungle Sanctuary Samui [No elephant riding]|Elephant bathing/mud bath](https://ak-d.tripcdn.com/images/0102x120009ae7a017ECF_C_568_320.jpg?_fr=wc)
78 travelers savedFree cancellationDuration: 2.6 hrs4.7/5Great· 6 reviews· 208 bookedFromMXN$414.27![Tean Island 1-day tour [Pink dolphin chasing available + Pig Island option]](https://ak-d.tripcdn.com/images/0352u12000dozye71552C_C_568_320.jpg?_fr=wc)
51 travelers savedFree cancellationDuration: 3.2 hrs4.2/5Good· 5 reviews· 74 bookedFromMXN$882.81
59 travelers savedDuration: 7 hrs5.0/5Excellent· 6 reviews· 218 bookedFromMXN$762.54
Explore the highlights of Koh Samui for 6.5 hours on a cool military jeepFree cancellationInstant confirmationDuration: 4 hrs20% offLimited-time saleFromMXN$867.28MXN$1,084.1
Walk with elephants for heartwarming companionship, get up close with these gentle giants by strolling alongside them or bathing together in watering holes.Free cancellationDuration: 4.1 hrs5.0/5Excellent· 1 review· 72 bookedFromMXN$522.61
Free photography of the trip Feed/shower/prepare food/mud bath for the elephants Physical examination for the elephants, bathe together, mud bathDuration: 3 hrs4.4/5Good· 5 reviews· 77 bookedFromMXN$1,204.55
This tour uses a large, stable boat, ensuring a smooth, bump-free journey, making it especially suitable for families with children, providing a more comfortable and worry-free experience without fear of rough seas.Free cancellationDuration: 7 hrsFromMXN$2,243.27
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Reviews/Trip Moments
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Reviews: Koh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventure
Guest User2026-02-01
A fantastic excursion. Well-organized. We rented a white boat. The crew was great.★
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Reviews: Koh Samui Angthong National Marine Park one-day tour [Snorkeling/Lunch/Transfer/Kayaking]
Guest User2026-01-31
It was an amazing tour. The schedule was very full and well-organized. For just a little over 1,500 baht per person, it was definitely worth the price. The package included a boat ride, snorkeling to see fish and coral, and a photo service with very good staff. We also got to go up the mountain to enjoy views at two different spots. The food was delicious and served in generous portions. Overall, it was a very packed and great-value program for the price.★
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Reviews: From Koh Samui: Day Tour Ang Thong with Kayak, Snorkel & Lunch
Guest User2026-01-01
Since I was already in Koh Samui, I decided to visit one of the islands and signed up for this tour. My expectations weren't high, but I enjoyed the trekking. The snorkeling in the bay at the end was surprisingly good, with schools of fish clearly visible. However, the current was strong, so I worried I might not make it back to the cave in time, so I snorkeled around the boat. The trekking section was quite steep and involved unsteady stone steps, so it's best to wear sneakers if possible. However, I didn't see any information about this, so I ended up wearing flip-flops. I bought water shoes on the boat, but they were too big and didn't fit. They were a bit cheap for 300 baht, so I ended up having to use them for disposables, which left me feeling like I wasted money. However, the Burmese guide was very entertaining, and overall, it was a very enjoyable tour.★
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Reviews: Day Tour to Angthong Marine Park by Insea Speedboat from Koh Samui
Guest User2025-12-25
Awesome experience
The guy were very helpful and they took really good care of us. To be honest, I do not understand why people have some critics about this expedition. It is absolutely amazing.★
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Reviews: From Koh Pha Ngan: Day Tour Ang Thong with Kayak, Snorkel & Lunch
Guest User2026-02-06
Comfortable. They picked us up from the hotel, fed us, and gave us Coke, Fanta, and water during the trip. Everything was great. Cons: They didn't contact us to tell us the pickup time, and they didn't mention that we'd have to pay 300 baht for a national park ticket when we checked in at the pier. Otherwise, everything was great; I liked it.★
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Reviews: Mr. Tu Day Trip to Angthong Marine Park by Speed Boat from Koh Samui
Guest User2026-01-28
Everything was as described: a light breakfast on the dock, kayaks, and lunch. No fruit was provided on the way back. You can't look around while sitting in the boat; standing is required. The climb to the viewpoints might be challenging for some, but the view is worth it.
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