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Koh Samui Day Tours

Discover 71 Day tours in Koh Samui on Trip.com, updated January 28, 2026, with experiences lasting from 1 to 10 hours. Find the perfect adventure for your day!

From AED 64.60 per person, with an average total of AED 202.07. Choose the option that suits your plan.

With 781 verified reviews, Day tours Koh Samui boast an average rating of 4.5.

This week's most popular Day tours: "Day Tour to Angthong Marine Park by Insea Speedboat from Koh Samui", with 218 reviews and a 4.3 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 January 29, 2026. Book now to secure your spot!

Koh Samui Day tours usually take about 6 hours — perfect for a relaxed, immersive experience!

100% of Koh Samui Day tours now offer English-speaking guides

January is perfect for visiting Koh Samui! Choose from Day tours available day tours, including seasonal hits like Day Tour to Angthong Marine Park by Insea Speedboat from Koh Samui.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

Explore Koh Samui! Enjoy water activities like snorkeling at Pig Island or visit the Angthong Marine National Park. With tours starting from SGD 25.29, there's something for everyone. Ideal for a day - long adventure!
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71 results for Koh Samui Day tours

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Day tours

Your guide to Koh Samui Day tours

Koh Samui offers a plethora of exciting day - tour options. The One - day tour to Angthong Marine National Park is a top pick. With stunning scenery, you can engage in kayaking, hiking, and snorkeling. The park, made up of over 40 islands, is a natural wonder. Another great option is the Pig Island & Tean Island Snorkeling Experience. You might even get to upgrade to a pink dolphin encounter. These tours usually last around 5 hours and are led by mostly English - speaking guides. November is an ideal time to visit, with many seasonal tours available. All tours are run by licensed suppliers, ensuring a worry - free trip.

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Sunset Romance on Red Baron Chinese Sailing Boat from Koh SamuiKoh Samui Jungle Safari By JEEP With MR.UNG Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounterKoh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventureKoh Samui 4X4 off-road island adventure tour: Hin Ta Hin Yai + Na Muang waterfall 1-day tourKoh Samui Angthong National Marine Park one-day tour Phuket To Ko Pha Ngan by Coach and High-Speed CatamaranKoh Samui: Introduction Private Class Muay Thai Boxing for BeginnersKoh Samui vintage red sailing boat Ang Thong tour with pickup service and buffetKoh Samui Jungle Elephant Sanctuary Half Day TourTean Island 1-day tour From Koh Samui: Island Sightseeing Shared Tour by Army JeepKoh Samui Tean Island + Koh Madsum 1-day tour speedboat/catamaran snorkeling tripMr.Tu Fishing Game in Koh Samui: Fresh seafood processing on-site|Professional fishing boat|Custom Charter BookingSamui Elephant Kingdom Ethical Sanctuary and Skywalk Tour
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Reviews/Trip Moments

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Reviews: One-day tour to Angthong Marine National Park
Guest User2026-01-27
The hardest part of this tour was understanding what program corresponds to what. The program itself is written in the description in solid text, making it difficult to understand what the tour includes. I had to check. After receiving answers to my questions, I booked this tour under the name Mr. Tu - the name of the port. In the morning, I was punctually picked up by minibus. There was a small complimentary breakfast at the port. Then we boarded a speedboat. We sailed for about an hour. It starts with the waves, so I recommend motion sickness pills. The first point is snorkeling. We managed to arrive first, so there were not many people yet. We were given masks and life jackets. The underwater world is magnificent. Then we were taken to an island for Hike to the lake. Then to another island, where we had a delicious meal and then kayaking. And finally to the main island, where there is a view of all the Angthong islands from an altitude of 500 meters. The climb took 30 minutes. Steep steps. Trust your health. I highly recommend this tour, but be sure to check the details before purchasing. I enjoyed it.
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Reviews: Koh Samui Angthong National Marine Park one-day tour [Snorkeling/Lunch/Transfer/Kayaking]
Guest User2026-01-16
Great experience with my wife :) the weather was not great but the every spots where they brought us were wonderful. I highly recommend you this tour~!
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Reviews: Koh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventure
Guest User2025-12-17
A great excursion tour! They took us there, fed us, and entertained us. The landscape is like a Windows screensaver. A great way to spice up your vacation and try several activities in one go. Just don't take this tour if you're flying out the same day, like I did. I arrived at the hotel around 7:00 PM, when the description said 5:00 PM.
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Reviews: Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter
Guest User2026-01-27
What a great trip! We were picked up from our hotel 15 minutes before our scheduled pickup time and taken to the boat station. Soft drinks were provided on the boat. Before reaching the island, we stopped for snorkeling. The island itself is beautiful, and the pigs are adorable. The guide was very friendly and had a good sense of humor. We took the afternoon excursion and stopped on the way back to watch the sunset from the water. Before leaving, we had lunch at the station, a small buffet with several dishes.
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Reviews: Koh Samui Pig Island and Tean Island Snorkeling with Pink Dolphin Half-Day Tour
Guest User2025-10-22
The half-day trip was very relaxing, no need to get up early. Maybe most people don't like half-day trips, because that day it was just my daughter, another couple, and me – very easy. Pig Island is perfect for families with kids. Although there weren't many particularly exciting things to do, the kids loved the pigs, and we even rode jet skis (at our own expense) and went snorkeling once – very relaxing. The sunset was beautiful on a nice day. The only downside was the departure pier was a bit far; it felt like we drove for almost an hour, but the boat trip was quick, taking at most half an hour.
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Reviews: Koh Samui 4X4 off-road island adventure tour: Hin Ta Hin Yai + Na Muang waterfall 1-day tour
Guest User2025-09-23
The 4X4 tour of Koh Samui was amazing! There weren't many Chinese people around, so it wasn't crowded. The guide was incredibly friendly, like a private guide. The wind blowing from the roof was truly breathtaking, and the experience of Sintha, Sinya, and Namuang Waterfall was truly captivating! This 4X4 tour of Koh Samui was an incredible experience! We barely encountered any other Chinese tourists the entire time, and there were no lines for attractions, making it a peaceful and relaxing experience. The guide stayed with us the entire time, attentive and caring like a personal guide. Not only did he proactively help us take photos of the wild scenery from the roof, but he also shared local anecdotes in Chinese and was incredibly welcoming to Chinese people. The pace of the tour was also very comfortable. We first visited Sintha and Sinya to see the pristine coastal scenery, enjoying the refreshing sea breeze. Then, we headed to Namuang Waterfall, where stepping into the cool stream was incredibly relaxing. The mountain roads were especially enjoyable, as I stood on the roof, holding onto the handrails, and the wind, wrapped in the fragrance of the trees, blew in my face. The sense of exhilaration was truly captivating. The entire trip was a perfect blend of excitement and relaxation!

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