Top Picks for Koh Samui Day tours
Discover 69 Day tours in Koh Samui on Trip.com, updated December 8, 2025, with experiences lasting from 1 to 12 hours. Find the perfect adventure for your day!
From NZD 34.20 per person, with an average total of NZD 102.34. Choose the option that suits your plan.
With 431 verified reviews, Day tours Koh Samui boast an average rating of 4.5.
This week's most popular Day tours: "One-day tour to Angthong Marine National Park", with 188 reviews and a 4.5 rating.
Now on Trip.com: "One-day tour to Angthong Marine National Park", a 6-hour adventure in Koh Samui!
The next available day tour departs on December 9, 2025. Book now to secure your spot!
Koh Samui Day tours usually take about 6 hours — perfect for a relaxed, immersive experience!
92% of Koh Samui Day tours now offer English-speaking guides
December is the perfect time to visit Koh Samui! Choose from Day 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 Day tours
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225 travelers savedDuration: 6 hrsEnglishFree cancellation4.5/5Satisfactory· 188 reviews· 704 bookedFromNZD 92.54![Koh Samui Angthong National Marine Park one-day tour [Snorkeling/Lunch/Transfer/Kayaking]](https://ak-d.tripcdn.com/images//0580u12000n0ca3cn883D_C_568_320.jpg?_fr=wc)
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Enjoy the beautiful natural scenery, admire the stunning views of Ang Thong Islands and the mountain-enclosed sea from the observation deck, and experience the fun of snorkeling and kayaking.Duration: 6.6 hrsEnglishFree cancellation4.8/5Great· 12 reviews· 174 bookedFromNZD 84.45
Ang Thong National Marine Park consists of over 40 islands and is known as Thailand's second largest archipelago. With its beautiful natural scenery, snorkeling and sea kayaking are particularly enjoyable activities.Duration: 8.1 hrsEnglishFree cancellation3.5/5· 4 reviews· 102 bookedFromNZD 60.33
Trip.Select55 travelers savedDuration: 6.5 hrsEnglishFree cancellation4.8/5Great· 6 reviews· 160 bookedFromNZD 80.30
Trip.SelectFeaturing sea views and waterfall views, it's the largest ziplining base on Koh Samui!Duration: 3 hrsEnglishFree cancellationBook now for today5.0/5Excellent· 1 review· 37 bookedFromNZD 94.99
Must-visit diving spot in Koh Samui: the romantic and picturesque Y-shaped beachDuration: 8.5 hrsEnglishFree cancellation5.0/5Excellent· 1 review· 33 bookedFromNZD 90.49
Hike to a magnificent viewpoint overlooking 42 islands and kayak in the open seaDuration: 8.5 hrsEnglishFree cancellationInstant confirmation5.0/5Excellent· 1 review· 21 booked20% offLimited-time saleFromNZD 108.14NZD 135.18
Hike to a magnificent viewpoint overlooking 42 islands and kayak in the open seaDuration: 8.5 hrsEnglishFree cancellationInstant confirmation20% offLimited-time saleFromNZD 125.52NZD 156.9
Duration: 8–9 hrsFree cancellation4.3/5Good· 92 reviewsFromNZD 61.24
Duration: 8–9 hrsFree cancellation4.6/5Satisfactory· 25 reviewsFromNZD 116.35
Trip.Select223 travelers savedDuration: 5.2 hrsEnglishFree cancellationBook now for today4.5/5Satisfactory· 26 reviews· 721 bookedFromNZD 73.60
Trip.Select31 consecutive positive reviewsDuration: 4.8 hrsEnglishFree cancellation4.9/5Excellent· 31 reviews· 250 booked5% offLimited-time saleFromNZD 71.63NZD 75.41
Trip.SelectInteract with pigs at Pig Island, snorkel to observe fish, and enjoy hotel pick-up & drop-offDuration: 4 hrsEnglishFree cancellation4.1/5Good· 11 reviews· 150 bookedFromNZD 71.00
Prepare nutritious meals for the elephants yourself & feed them intimately Feed the elephants on a specially designed 400-meter-long aerial walkway No riding or forced bathing, just live with the elephants in a natural and respectful way!Duration: 2.7 hrsEnglishFree cancellationFromNZD 159.86
diving resort, rich marine flora and fauna, multiple snorkeling, hotel transfers, and island mealsDuration: 5.5 hrsEnglishFree cancellationFromNZD 90.10
round-trip hotel transfers and speedboating round-tripDuration: 2.5 hrsEnglishFree cancellationFromNZD 72.39
Experience an introduction to Muay Thai boxing for beginnersDuration: 1.5 hrsEnglishFree cancellationInstant confirmation5.0/5Excellent· 1 review10% offLimited-time saleFromNZD 34.20NZD 38.01
Experience an introduction to Muay Thai boxing for beginners in a private classDuration: 1 hrEnglishFree cancellationInstant confirmation10% offLimited-time saleFromNZD 87.95NZD 97.73![Thailand Koh Samui MR.TU Sea Fishing one-day tour[Hotel Pickup|On-site processing of fish after they are caught]](https://ak-d.tripcdn.com/images//0584112000n0kepaf9AE3_C_568_320.jpg?_fr=wc)
Hotel pickupDuration: 12.1 hrsEnglishFree cancellationFromNZD 104.78![Koh Samui one-day tour[Off-road Vehicle Around the Island | Island Sightseeing | Optional Elephant Encounter or Kayaking]](https://ak-d.tripcdn.com/images/0350u12000b2ynit224E5_C_568_320.jpg?_fr=wc)
194 travelers savedDuration: 8 hrsEnglishFree cancellation4.5/5Satisfactory· 15 reviews· 291 bookedFromNZD 73.20
Leisure fishing, pure play experience, hotel pick-upDuration: 6.5 hrsEnglishFree cancellationFromNZD 380.82
Enjoy a private longtail boat tour to Koh Mat Sum and Koh TanDuration: 4 hrsEnglishFree cancellationInstant confirmationBook now for today44 booked20% offLimited-time saleFromNZD 75.79NZD 94.74![Tean Island 1-day tour [Pink dolphin chasing available + Pig Island option]](https://ak-d.tripcdn.com/images/0352u12000dozye71552C_C_568_320.jpg?_fr=wc)
51 travelers savedDuration: 3.2 hrsEnglishFree cancellation4.2/5Good· 5 reviews· 69 bookedFromNZD 84.46
Close Interaction With Adorable Pigs on Pig IslandDuration: 3 hrsEnglishFree cancellation3.0/5· 1 review· 50 bookedFromNZD 87.65
59 travelers savedDuration: 7 hrsEnglish5.0/5Excellent· 6 reviews· 214 bookedFromNZD 72.96
Free photography of the trip Feed/shower/prepare food/mud bath for the elephants Physical examination for the elephants, bathe together, mud bathDuration: 3 hrsEnglish4.4/5Good· 5 reviews· 83 bookedFromNZD 114.01
This tour uses a large, stable boat, ensuring a smooth, bump-free journey, making it especially suitable for families with children, providing a more comfortable and worry-free experience without fear of rough seas.Duration: 7 hrsEnglishFree cancellationFromNZD 214.62
Explore the highlights of Koh Samui for 6.5 hours on a cool military jeepDuration: 4 hrsEnglishFree cancellationInstant confirmation20% offLimited-time saleFromNZD 82.08NZD 102.61
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From Koh Pha Ngan: Day Tour Ang Thong with Kayak, Snorkel & LunchKoh Samui 1-day tourKoh Samui Angthong National Marine Park one-day tour Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounterKoh Samui vintage red sailing boat sunset tour with pickup service and buffetPrivate Customized Tour with Driver in Koh SamuiKoh Samui: Introduction Private Class Muay Thai Boxing for BeginnersKoh Samui Private Customized Tour with Driverone-day tour to Koh Samui, Thailand Speedboating|Pig Island + Dan Island (Snorkeling/Meals IncludedKoh Samui: Introduction Group Class Muay Thai Boxing for BeginnersKoh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventureOne-day tour to Angthong Marine National ParkFrom Koh Samui: Island Sightseeing Shared Tour by Army JeepKoh Samui Jungle Safari By JEEP With MR.UNG Elephant Visit at Samui Elephant Kingdom, Koh Samui, Thailand
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Reviews: One-day tour to Angthong Marine National Park
Guest User2025-04-02
I had a great time today, MR.TU's service is really good, the whole water, the Coke beer is constantly very attentive, the tour guide Pierre is very good and will be Chinese, free snorkeling tool ＋ one-time bite, saying that although breakfast is porridge fried dough sticks and self-service coffee, but it is delicious, At noon, I can only say that I can eat enough, the lazy cat customer service is great, and the experience is quite good. This five points are from the heart!★
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Reviews: Koh Samui Angthong National Marine Park one-day tour [Snorkeling/Lunch/Transfer/Kayaking]
Guest User2025-10-04
It was a good option to see the offshore islands if you have extra time in Koh Samui. It was fun but expect the lunch to be very simple.★
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Reviews: Koh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventure
Guest User2025-01-31
The driver came to pick him up on time, and there were special staff to pick him up and drop off the ship. Don't worry about finding the driver in a hurry. The tourists on the same boat speak at least four languages, and the guide is very patient in English and Chinese, and can explain everything clearly while occasionally having a little humor. The guide and the whole fleet are taking care of everyone, there are tourists who are alone or can't kayak, and the little brother of the fleet will help; Although lunch is a simple buffet, the guide will take the initiative to ask if it is enough, do you want to help add some, and take the initiative to go to each table to distribute paper towels to everyone when you are full; When climbing the mountain, it will also provide help to tourists in need... The guide and the service of the fleet are intimate and attentive, and the experience is great!★
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Reviews: Koh Samui: Koh Tao and Ko Tao + Nang Yuan Island 1-day tour speedboat snorkeling with hotel transfer and lunch included
Guest User2025-11-13
This tour was so enjoyable! The tour guide was quick to respond and friendly. The tour staff were also pleasant and helpful. This unforgettable Koh Tao Nang Yuan tour is a must-do. I highly recommend it! The food was delicious, too. I had an amazing day.★
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Reviews: Koh Samui: Hawk Adventure Ziplining Aerial Walkway in Nathon
Guest User2025-10-14
Super cool. The trip is wonderful. All staff provided good service.★
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Reviews: Koh Samui Koh Tao + Nang Yuan Island 1-day tour [speedboating|Top snorkeling destinations
Guest User2025-08-27
A day trip by speedboat. No Chinese, but surrounded by four Koreans and a group of foreigners. The crew was incredibly helpful. Since I can't swim, they took me down to Koh Tao. I followed them along the way and saw beautiful corals and schools of fish. The weather was fantastic today, during the rainy season in Samui. The clear blue waters of Koh Tao and Nanyuan Island were stunning. There's also accommodation on Koh Tao, which is quite peaceful. I'm considering staying there for two nights.
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