Top picks for Koh Samui Tours

Discover 69 Tours in Koh Samui on Trip.com, updated March 22, 2026, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!

From INR 1,912.17 per person, with an average total of INR 4,845.24. Choose the option that suits your plan.

With 576 verified reviews, Tours Koh Samui boast an average rating of 4.6.

This week's most popular Tours: "One-day tour to Angthong Marine National Park", with 187 reviews and a 4.5 rating.

Now on Trip.com: "Koh Samui Sightseeing Tour Around The Island ", a 5-hour adventure in Koh Samui!

The next available day tour departs on March 23, 2026. Book now to secure your spot!

Koh Samui Tours usually take about 5 hours — perfect for a relaxed, immersive experience!

100% of Koh Samui Tours now offer English-speaking guides

March is the perfect time to visit Koh Samui! Choose from Tours available day tours, including seasonal favorites like One-day tour to Angthong Marine National Park.

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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69 results for Koh Samui Tours

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Reviews/Trip Moments

Reviews: Koh Samui Sightseeing Tour Around The Island
Guest User2025-07-19
Comprehensive and concise day trip to cover main attractions on the island.
Reviews: Private Customized Tour with Driver in Koh Samui
Guest User2024-09-05
It was great, with an 8 hours private driver we were able to visit all attractions we were willing to, in our pace and with comfort. I would recommend.
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!
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!
Reviews: Koh Samui Pig Island and Tean Island Snorkeling with Pink Dolphin Half-Day Tour
Guest User2026-03-13
An incredible experience with lovely and attentive guides. All 3 destinations are wonderful.