Top Koh Samui Activities and Things to Do

Discover 54 Experiences in Koh Samui on Trip.com, updated January 3, 2026, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!

From BRL 54.69 per person, with an average total of BRL 499.37. Choose the option that suits your plan.

With 66 verified reviews, Experiences Koh Samui boast an average rating of 4.7.

This week's most popular Experiences: "MuayThai Class for Beginners", with 47 reviews and a 4.9 rating.

Now on Trip.com: "MuayThai Class for Beginners", a 2-hour adventure in Koh Samui!

The next available day tour departs on January 4, 2026. Book now to secure your spot!

Koh Samui Experiences usually take about 2 hours — perfect for a relaxed, immersive experience!

95% of Koh Samui Experiences now offer English-speaking guides

January is the perfect time to visit Koh Samui! Choose from Experiences available day tours, including seasonal favorites like MuayThai Class for Beginners.

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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Reviews/Trip Moments

Reviews: MuayThai Class for Beginners
Guest User2025-11-26
Not gonna lie. This class is the most intense class for beginners I ever participated in. The warm-up was running for 20 minutes, then jump rope for like 5 minutes. If you can get through that, the reward is so worth it. I had an instructor (who told me to call him #4) who was excellent in explaining and teaching the basic/beginning of stances, punches, and kicks. I left feeling more empowered and knowledgeable. I know enough to practice on my own and he was all about discipline and technique. I’m here on vacation for a week (I went earlier today) and it’s a must on your to-do list if you’re on the island and have time. The class is 1 and a half hours. It was fun but intense. Make sure you bring water (I was dripping sweating) and they got you on the hand wraps. Don’t forget to check out the cafe after your workout. The menu is delicious.
Reviews: 1-Day Koh Samui & Koh Tao Deep Diving + Discovery Divers Experience (Certified/Non-Certified Diving & Freediving with Transfer)
Guest User2025-04-10
Super cool, coach is serious, boss.
Reviews: Koh Samui, Thailand - Lamai Shooting Range/Paragon Gun Range Shooting Club: Real Gun Range Live Ammunition Shooting Experience and Thailand Live-Action CS
Guest User2025-08-27
I've always wanted to experience live-fire shooting, and this time at Samui, I finally had the chance. I chose a pistol, one that was more advanced in difficulty, since there were no sights, so I had to rely entirely on my eyesight. Ten rounds went by in a flash, with my best score being an 8, and the rest all coming in at 2333. Even so, an 8 for the naked eye isn't bad. There was someone on hand to guide me, ensuring complete safety.
Reviews: Koh Samui Tree Bridge Coffee Ziplining|Tree Bridge Zipline|Thrilling Jungle Zipline Adventure
Guest User2025-10-18
The staff are very friendly. There are lockers for storing items. The toilets are also very clean.
Reviews: 7-hour diving and snorkeling experience at Tean Island from Khanom [Koh Samui departure] Pink Dolphin Discovery 1-day tour by speedboat
Guest User2025-07-26
The tour guides and their energy made this trip worth it. Though unfortunately there was no dolphin sighting the trip was exhilarating and enjoyable. The guides and staff really made this experience very special and I commend them for that just a group of people with great personalities. All locations were beautiful and they really did their utmost to attempt to locate the pink dolphins, I will be back and I will try again with this tour group! The tour guide and their energy made the trip worthwhile. Although it was a pity that I didn't see the dolphins, the trip was exhilarating and enjoyable. The tour guide and staff really made the experience very special and I commend them for being just a group of people with great personality. All the locations are beautiful, they really did their best to find the pink dolphin, I will be back, I will try again with this tour group!
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