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Top picks for Koh Samui Day tours

Discover 71 Day tours in Koh Samui on Trip.com, updated February 6, 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!

From KRW 33,340.00 per person, with an average total of KRW 79,056.66. Choose the option that suits your plan.

With 406 verified reviews, Day tours Koh Samui boast an average rating of 4.5.

This week's most popular Day tours: "Ang Thong National Marine Park Tour by Big Boat from Koh Samui", with 92 reviews and a 4.3 rating.

Now on Trip.com: "Thailand Samui Elephant Kingdom Sanctuary Half Day Tour Morning/Afternoon", a 2-hour adventure in Koh Samui!

The next available day tour departs on February 7, 2026. Book now to secure your spot!

Koh Samui Day tours usually take about 2 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 Ang Thong National Marine Park Tour by Big Boat 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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71 results for Koh Samui Day tours

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Reviews/Trip Moments

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Reviews: Koh Samui Jungle Elephant Sanctuary Half Day Tour
Guest User2025-11-21
Wow what an amazing day! The pick up was on time and hassle free direct from my hotel. It had been raining so I think that meant a few cancellations, all the better for me who ended up in a small group of just 5. John was our guide. A lovely intro with a nice coffee. Then we got to meet and feed some gorgeous elephants. And a great photo opportunity . We then went to meet the rest. (They have 7 at this sanctuary). Plenty chance to ask questions and know everything about their elephants. A quick coffee then change for a chance to shower and brush the elephant. This was fantastic! What a wholesome , amazing day ! I definately recommend you visit when in samui
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Reviews: Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter
Guest User2026-01-27
What a great trip! We were picked up from our hotel 15 minutes before our scheduled pickup time and taken to the boat station. Soft drinks were provided on the boat. Before reaching the island, we stopped for snorkeling. The island itself is beautiful, and the pigs are adorable. The guide was very friendly and had a good sense of humor. We took the afternoon excursion and stopped on the way back to watch the sunset from the water. Before leaving, we had lunch at the station, a small buffet with several dishes.
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Reviews: Koh Samui Pig Island and Tean Island Snorkeling with Pink Dolphin Half-Day Tour
Guest User2025-10-22
The half-day trip was very relaxing, and I didn't have to get up early. Maybe everyone doesn't like half-day trips, but it was just my daughter, another couple, and me that day, so it was a very relaxing experience. Pig Island is perfect for children. While there's nothing particularly exciting, the kids loved the pigs. We even rode a jet ski (optional) and snorkeled once, which was a very relaxing experience. The weather was nice, and the sunset was beautiful. The departure pier was a bit far, and it felt like almost an hour's drive. The boat was quite fast, arriving in less than half an hour.
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Reviews: Koh Samui: Koh Tao and Ko Tao + Nang Yuan Island 1-day tour speedboat snorkeling with hotel transfer and lunch included
Guest User2026-02-05
It was a decent tour, but its main drawback was probably the price; I wish it were cheaper. We were picked up from the hotel on time, then driven around half the island to pick up the others—the Chinese are very unpunctual, and we had to wait a long time. We were taken to the pier, given water and buns, and loaded onto a speedboat for about 30 people. The ride to the first spot took about an hour and a half. Along the way, they offered free water and soda, and also sold beer and swim shoes. The place is very beautiful; I even saw a turtle! But there was a lot of trash in the water... Then we were taken to the second spot, and then to lunch. The lunch was meager, but oh well, we didn't go there to eat. After that, they dropped us off at a beautiful beach for a couple of hours, but be careful—the sun is very strong. The ride back also took about an hour and a half, plus transfer to the hotel. Overall, I can recommend it!
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Reviews: Koh Samui 4X4 off-road island adventure tour: Hin Ta Hin Yai + Na Muang waterfall 1-day tour
Guest User2025-09-23
The 4X4 tour of Koh Samui was amazing! There weren't many Chinese people around, so it wasn't crowded. The guide was incredibly friendly, like a private guide. The wind blowing from the roof was truly breathtaking, and the experience of Sintha, Sinya, and Namuang Waterfall was truly captivating! This 4X4 tour of Koh Samui was an incredible experience! We barely encountered any other Chinese tourists the entire time, and there were no lines for attractions, making it a peaceful and relaxing experience. The guide stayed with us the entire time, attentive and caring like a personal guide. Not only did he proactively help us take photos of the wild scenery from the roof, but he also shared local anecdotes in Chinese and was incredibly welcoming to Chinese people. The pace of the tour was also very comfortable. We first visited Sintha and Sinya to see the pristine coastal scenery, enjoying the refreshing sea breeze. Then, we headed to Namuang Waterfall, where stepping into the cool stream was incredibly relaxing. The mountain roads were especially enjoyable, as I stood on the roof, holding onto the handrails, and the wind, wrapped in the fragrance of the trees, blew in my face. The sense of exhilaration was truly captivating. The entire trip was a perfect blend of excitement and relaxation!

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