Top Koh Samui Activities and Things to Do
Discover 30 Experiences in Koh Samui on Trip.com, updated January 10, 2026, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!
From PHP 400.36 per person, with an average total of PHP 9,833.02. Choose the option that suits your plan.
With 185 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: "Koh Samui Vintage Red Sailing Boat Cruise with Romantic Sunset Views|Explore Koh Phangan|Mu Ko Ang Thong National Park|Snorkeling and Sunbathing", a 6-hour adventure in Koh Samui!
The next available day tour departs on January 11, 2026. Book now to secure your spot!
Koh Samui Experiences usually take about 6 hours — perfect for a relaxed, immersive experience!
95% of Koh Samui Experiences now offer English-speaking guides
January 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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30 results for Koh Samui Experiences
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A distinctive wooden vintage red sailing boat with smooth sailing, perfect for family outingsDuration: 6 hrsEnglishFree cancellation5.0/5Excellent· 3 reviews· 34 bookedFromPHP 4,105.53- A distinctive wooden vintage red-sailed boat with smooth sailing, perfect for family outingsDuration: 4–8 hrsEnglishFree cancellationFromPHP 4,105.53
34 consecutive positive reviewsDuration: 8 hrsEnglishFree cancellation4.9/5Excellent· 50 reviewsFromPHP 87,922.43
Overlooking the beautiful bay of Koh PhanganDuration: 2 hrsEnglishFree cancellationBook now for today4.8/5Great· 4 reviews· 183 booked5% offLimited-time saleFromPHP 935.48PHP 984.72
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Experience an adrenaline rush as you trek through Koh Samui's lush jungles and waterfallsDuration: 1–3 hrsEnglishFree cancellationBook now for today5.0/5Excellent· 1 review· 38 bookedFromPHP 944.27
Trip.SelectDiscovery Diving Center is a PADI 5-star Instructor Development Center located in Koh SamuiDuration: 7 hrsEnglishFree cancellation5.0/5Excellent· 1 review· 66 bookedFromPHP 6,349.75
Zipline through jungles and mountains to experience a different side of Koh SamuiDuration: 1–3 hrsEnglishBook now for today3.7/5· 7 reviews· 118 bookedFromPHP 615.83
100% natural herbal products, made from vitamin-rich Thai herbs and fruits, each product has a unique and beautiful fragranceDuration: 1–4 hrsEnglishFree cancellationFromPHP 1,473.89
Sail comfortably on the catamaran Nina in the northern Koh Samui area, with 4 rental time options to suit your schedule.Duration: 8 hrsEnglishFromPHP 4,613.57
[Exclusive Space] Charter a boat to explore the island, enjoy quality time, say goodbye to crowds, and relax as yourself.Duration: 4–8 hrsEnglishFromPHP 27,164.69
Duration: 3 hrsEnglish5.0/5Excellent· 1 reviewFromPHP 400.36![Banyan Tree Spa [Bangkok|Phuket|There are many stores to choose from in Koh Samui]](https://ak-d.tripcdn.com/images//0581612000n2k3xlh3976_C_568_320.jpg?_fr=wc)
FromPHP 6,541.60![Experience diving and snorkeling in Kanondan Island, Thailand for 7 hours [[Depart from Koh Samui] Pink Dolphin Discovery Tour Speedboating one-day tour]](https://ak-d.tripcdn.com/images//0580z12000n3owl87DB91_C_568_320.jpg?_fr=wc)
Duration: 1 dayEnglish5.0/5Excellent· 1 reviewFromPHP 4,001.61
Duration: 90–185 minsEnglishFromPHP 3,833.20
Duration: 120–180 minsEnglish5.0/5Excellent· 1 reviewFromPHP 4,129.92
FromPHP 2,725.42
![Thailand Koh Samui Koh Dan Island diving and snorkeling experience 4-8 hours [Ko Tao Koh / Koh Nang Yuan / Pig Island Speedboating one-day tour/ half day tour + dinner]](https://ak-d.tripcdn.com/images/0356y12000jluy2cx8928_C_568_320.jpg?_fr=wc)
![Kayaking 2.5 hours [Kayaking experience 94442]](https://ak-d.tripcdn.com/images/0356412000liqw22m0621_C_568_320.jpg?_fr=wc)
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MR. TU's Samui Island deep sea fishing one-day tour - professional fishing boat with fresh catch processingone-day tour to Koh Samui, Thailand Speedboating|Pig Island + Dan Island (Snorkeling/Meals IncludedAng Thong National Marine Park Tour by Big Boat from Koh SamuiMr.Tu Fishing Game in Koh Samui: Fresh seafood processing on-site|Professional fishing boat|Custom Charter BookingKoh Samui: Private Longtail Boat to Pig Island with SnorkelKoh Samui 4X4 off-road island adventure tour: Hin Ta Hin Yai + Na Muang waterfall 1-day tourPrivate Customized Tour with Driver in Koh SamuiKoh Samui Angthong National Marine Park one-day tour Koh Samui Jungle Elephant Sanctuary Half Day Tour1-day Fishing Tour from Koh Samui - Mr.TuKoh Samui Custom Sightseeing Tour with Private GuideElephant Jungle Sanctuary Samui |Elephant bathing/mud bathThailand Koh Samui 1-day tour Samui Elephant Kingdom Sanctuary - Elephant Feeding|Skywalk|Trending Elephant CafeFrom Koh Samui: Island Sightseeing Shared Tour by Army Jeep
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Reviews: Koh Samui Vintage Red Sailing Boat Cruise with Romantic Sunset Views|Explore Koh Phangan|Mu Ko Ang Thong National Park|Snorkeling and Sunbathing
Guest User2025-05-31
This time there are fewer people on the same boat. We are crazy to take selfies. 🤳 The meal is also delicious. 🥰🥰🥰 The pick-up car is very new and very happy.★
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Reviews: Samui Boat Charter, Private Speedboat Charter, Angthong National Marine Park
Guest User2025-12-24
The boat was well equipped and maintained. Hong, our guide, was wonderful and super engaging and playful with the younger kids in our family. Nut and Film - our other crew members - were equally attentive and friendly. Overall we had a fantastic and well executed day! It started with picking us up at the beachfront of our hotel, then to the Angthong Marine Park (we visited first to avoid the large crowds so that the climb up and down to the Emerald Lagoon wasn’t rushed for our little hikers), then to a spot north of the park to privately snorkel, followed by lunch (we preordered so that the food was ready for us when we arrived), next to a private beach cove (which unfortunately was covered with plastic rubbish but our team quickly cleaned the beach with help from us) and then back to the beachfront of our hotel in Bophut. The experience was fully enjoyed by all in our family, from the youngest to the oldest. I highly recommend this company - booking was a breeze and communication up to our tour and throughout our experience was impeccable.★
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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 User2025-01-19
Playing is very exciting, the project is fine, that is, there is a Chinese tour guide, when you wear the safety rope, you can ask the result that there is no Chinese, only 1 person can simply jump a few words, hello, thank you, etc., but it does not affect the play, 2 people control 5 people, follow, Follow the slide, the slide in the front section will not take pictures and take videos, and the slide in the back section will take videos.★
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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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