Top Koh Samui Activities and Things to Do

Discover 29 Experiences in Koh Samui on Trip.com, updated April 1, 2026, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!

From PLN 37.18 per person, with an average total of PLN 808.27. Choose the option that suits your plan.

With 201 verified reviews, Experiences Koh Samui boast an average rating of 4.7.

This week's most popular Experiences: "Snorkeling & Island Hopping", with 63 reviews and a 4.5 rating.

Now on Trip.com: "Depart from Koh Samui: Private Charter Boat Tour [Snorkeling + Island Hopping]|Longtail Boat (Optional)|Speedboating, etc.", a 8-hour adventure in Koh Samui!

The next available day tour departs on April 2, 2026. Book now to secure your spot!

Koh Samui Experiences usually take about 8 hours — perfect for a relaxed, immersive experience!

65% of Koh Samui Experiences now offer English-speaking guides

April is perfect for visiting Koh Samui! Choose from Experiences available day tours, including seasonal hits like Snorkeling & Island Hopping.

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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29 results for Koh Samui Experiences

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Reviews/Trip Moments

Reviews: Depart from Koh Samui: Private Charter Boat Tour [Snorkeling + Island Hopping]|Longtail Boat (Optional)|Speedboating, etc.
Guest User2026-03-24
So much fun! I want to go again, maybe try a full-day trip. The boat driver was skilled and experienced, even though it rained the day before. They were attentive and gave great advice. It was really private, and we got to snorkel and see the fish – it was great!
Reviews: Thailand Travel - Koh Samui Ziplining Adventure: Soar Through Tropical Rainforests with Ocean Views, Tree-Top Coffee Photo Spots, Multiple Time Slots Available with Hotel Transfers
Guest User2026-02-10
It was pretty good. I took my 9-year-old granddaughter there, and she had a wonderful time! The service was warm and friendly, they were responsible for safety, and they provided pick-up and drop-off service – great!
Reviews: MuayThai Class for Beginners
Guest User2026-02-19
I went to a Muay Thai for Beginners class and absolutely loved it. The instructors were very professional and clearly took their job seriously. We started with a proper warm-up and stretching, and we also finished the session with stretching. There were always 2–3 trainers coming around to check on us and give individual guidance. I think Muay Thai is definitely a must-do activity when you come to Thailand. Since it’s the national sport, practicing it here also allows you to experience and understand Thai culture from the inside.
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 trip to Samui finally gave me the chance. I chose a pistol, a slightly more challenging one, because there was no scope, so I had to rely entirely on my eyes. Ten bullets went off in a flash, my best score was an 8, the rest all missed, lol. But an 8 by sight is still pretty good. There were instructors on site to guide me, ensuring complete safety.
Reviews: Private Half-Day Longtail Boat Tour to Koh Mat Sum from Koh Samui
Guest User2024-04-03
The only downside was that we were picked up half an hour late. Otherwise, it was great. We had the boat to ourselves (3 people).
Best Contact Center 2024 - Bronze
Best Contact Center 2024 - Bronze