Top Koh Samui Activities and Things to Do
Discover 52 Experiences in Koh Samui on Trip.com, updated December 7, 2025, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!
From USD 12.81 per person, with an average total of USD 103.02. Choose the option that suits your plan.
With 131 verified reviews, Experiences Koh Samui boast an average rating of 4.6.
This week's most popular Experiences: "Snorkeling & Island Hopping", with 66 reviews and a 4.5 rating.
Now on Trip.com: "Koh Samui Tree Bridge Coffee Ziplining|Tree Bridge Zipline|Thrilling Jungle Zipline Adventure", a 3-hour adventure in Koh Samui!
The next available day tour departs on December 8, 2025. Book now to secure your spot!
Koh Samui Experiences usually take about 3 hours — perfect for a relaxed, immersive experience!
95% of Koh Samui Experiences now offer English-speaking guides
December is the perfect time to visit Koh Samui! Choose from Experiences available day tours, including seasonal favorites 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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52 Results for Koh Samui Experiences
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Experience an adrenaline rush as you trek through Koh Samui's lush jungles and waterfallsDuration: 1–3 hrsEnglishFree cancellation5.0/5Excellent· 1 review· 29 bookedFrom$15.69
Trip.SelectDiscovery Diving Center is a PADI 5-star Instructor Development Center located in Koh SamuiDuration: 7 hrsEnglishFree cancellation5.0/5Excellent· 1 review· 61 bookedFrom$105.78
Trip.Select[Live-fire Shooting] Play with live-fire, allowing you to experience the pleasure of Shooting that you can't experience in ChinaDuration: 2 hrsEnglishFree cancellation5.0/5Excellent· 1 review· 39 bookedFrom$30.55
Looking over the bay of Koh Phangan, the scenery is beautifulDuration: 2 hrsEnglishFree cancellation4.8/5Great· 4 reviews· 179 booked5% offLimited-time saleFrom$15.58$16.41
46 consecutive positive reviewsDuration: 2 hrsFree cancellation4.9/5Excellent· 46 reviewsFrom$12.81![Thailand Koh Samui Tean Island Diving and Snorkeling Experience 4-8 Hours [Pig Island Speedboating 1-Day Tour/Half-Day Tour + Meal]](https://ak-d.tripcdn.com/images/0356y12000jluy2cx8928_C_568_320.jpg?_fr=wc)
Check in at this diving hotspot and swim happily with the piggies.Duration: 1 dayEnglishFree cancellationFrom$60.67
From$67.49
Amidst the stone cliffs and between sea and sky, you'll experience a true spiritual cleansing with breathtaking natural views and the philosophy of returning to zero, emphasizing the unity of body and soul.Duration: 120–180 minsEnglishFree cancellation4.5/5Satisfactory· 2 reviews· 28 bookedFrom$72.83
The location is very easy to find, situated on the ring road in Lamai area.Duration: 30 minsEnglishFree cancellationBook now for todayFrom$28.57
Savor a selection of handcrafted pastries prepared by skilled chefs passionate about culinary excellence, immerse yourself in the chic and stylish ambiance of W T-Time, and indulge in this moment of dual delight with both exquisite food and beautiful viewsDuration: 1–2 hrsEnglishFree cancellationInstant confirmationFrom$62.72![7-hour diving and snorkeling experience at Tean Island from Khanom [Koh Samui departure] Pink Dolphin Discovery 1-day tour by speedboat](https://ak-d.tripcdn.com/images//0580z12000n3owl87DB91_C_568_320.jpg?_fr=wc)
Chasing pink dolphins, a dreamy experience for the young at heartDuration: 1 dayEnglishFree cancellation5.0/5Excellent· 1 reviewFrom$76.23
Sail comfortably on the catamaran Nina in the northern Koh Samui area, with 4 rental time options to suit your schedule.Duration: 8 hrsEnglishFrom$76.86
[Exclusive Space] Charter a boat to explore the island, enjoy quality time, say goodbye to crowds, and relax as yourself.Duration: 4–8 hrsEnglishFrom$452.52
Duration: 390 minsEnglishFree cancellation4.3/5Good· 3 reviewsFrom$48.05
Immersive experiences, nature experiencesDuration: 1 hrEnglishFree cancellationFrom$56.27
Enjoy a private tour with your own captainDuration: 240 minsEnglishFree cancellationBook now for today4.1/5Good· 1 reviewFrom$109.00
Eranda Spa has recently started accepting online bookings. If you love spa treatments, don't miss out!Duration: 90–185 minsEnglishFree cancellationFrom$67.60
Instant confirmation Hotel pickup & drop-off (Koh Samui hotels) Mobile voucher accepted English-speaking guide Snorkeling equipment provided Thai dinner included Visit to Pig IslandDuration: 7 hrsEnglishFree cancellationFrom$50.00![8-hour Scuba Diving OW/AOW Certification Experience in Koh Samui [1-day Deep Diving Tour in Koh Samui (Experienced Instructor) (Certification Available)]](https://ak-d.tripcdn.com/images//0583y12000n3tyqks201F_C_568_320.jpg?_fr=wc)
Experience a 1-day tour of deep diving (no diving certificate required) - Discover Scuba DivingDuration: 8 hrsEnglishFree cancellationFrom$113.13
From$538.11
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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.★
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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.★
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Reviews: Thailand Koh Samui Lamai Shooting/ Paragon Gun Range Shooting Club Real Gun Shooting Range Live Bullet Shooting Experience Thailand Real 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, either. There was someone on hand to guide me, ensuring complete safety.★
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Reviews: Thailand Travel: Koh Samui Jungle Leap. Travel through the tropical rainforest and overlook the ocean. Treetop coffee to check in and take photos. Optional hotel pick-up and drop-off for multiple sessions.
Guest User2025-01-19
It was very exciting, and there was nothing wrong with the project. It was just that we agreed to have a Chinese tour guide, but when we got there to put on the safety rope, we asked and found out that no one could speak Chinese. Only one person could say a few simple words, such as hello and thank you. But it did not affect the fun. Two people were in charge of five people, and we just had to follow them and slide. They did not allow us to take photos or videos of the short sliding section at the beginning, but they would take videos of the long sliding section at the end.★
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Reviews: MuayThai Class for Beginners
Guest User2025-09-05
Pleasant atmosphere, clean, and challenging...we only regret that we discovered it on the second-to-last day of our vacation, otherwise the kids would have participated every day.
For the parents, there's a nice café with delicious and healthy options.
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