Top Koh Samui Day Tours
Discover 71 Day tours in Koh Samui on Trip.com, updated January 26, 2026, with experiences lasting from 1 to 10 hours. Find the perfect adventure for your day!
From USD 23.29 per person, with an average total of USD 53.32. Choose the option that suits your plan.
With 948 verified reviews, Day tours Koh Samui boast an average rating of 4.5.
This week's most popular Day tours: "Koh Samui Jungle Safari By JEEP With MR.UNG (Including Lunch) ", with 234 reviews and a 4.6 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 27, 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 the perfect time to visit Koh Samui! Choose from Day tours available day tours, including seasonal favorites like Koh Samui Jungle Safari By JEEP With MR.UNG (Including Lunch) .
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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71 results for Koh Samui Day tours
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230 travelers savedDuration: 6 hrsEnglishFree cancellation4.5/5Satisfied· 192 reviews· 746 bookedFrom$54.29![Koh Samui Angthong National Marine Park one-day tour [Snorkeling/Lunch/Transfer/Kayaking]](https://ak-d.tripcdn.com/images/0355m12000r2ib5wq4173_C_568_320.jpg?_fr=wc)
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 cancellation4.8/5Very good· 16 reviews· 239 bookedFrom$53.73
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 cancellation4.0/5Good· 6 reviews· 116 bookedFrom$35.82
Duration: 8–9 hrsEnglishFree cancellation4.3/5Good· 92 reviews· 25 bookedFrom$36.45
Duration: 8–9 hrsEnglishFree cancellation4.6/5Satisfied· 25 reviewsFrom$68.87
Duration: 8 hrsEnglishFree cancellation4.3/5Good· 44 reviewsFrom$65.84
Hike to a magnificent viewpoint overlooking 42 islands and kayak in the open seaDuration: 8.5 hrsEnglishFree cancellationInstant confirmation5.0/5Excellent· 3 reviews· 32 booked20% offLimited-time saleFrom$64.22$80.28
Vintage design, red sailing boat, spacious deck, romantic cruise, stunning sunset, and delicious onboard buffetDuration: 10.5 hrsEnglishFree cancellationFrom$114.63
Duration: 450 minsEnglishFree cancellation4.3/5Good· 218 reviewsFrom$69.59
Hike to a magnificent viewpoint overlooking 42 islands and kayak in the open seaDuration: 8.5 hrsEnglishFree cancellationInstant confirmation20% offLimited-time saleFrom$74.53$93.17
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237 travelers savedDuration: 5.2 hrsEnglishFree cancellation4.6/5Satisfied· 37 reviews· 839 bookedFrom$43.70
Trip.Select36 consecutive positive reviewsDuration: 4.8 hrsEnglishFree cancellation4.9/5Excellent· 36 reviews· 299 bookedFrom$44.78
Trip.SelectInteract with pigs at Pig Island, snorkel to observe fish, and enjoy hotel pick-up & drop-offDuration: 4 hrsEnglishFree cancellation4.2/5Good· 13 reviews· 214 bookedFrom$41.65
Trip.SelectFeaturing sea views and waterfall views, it's the largest ziplining base on Koh Samui!Duration: 3 hrsEnglishFree cancellation5.0/5Excellent· 1 review· 60 bookedFrom$58.60
Trip.Select31 bookings in 7 daysDuration: 6.5 hrsEnglishFree cancellation4.8/5Very good· 8 reviews· 229 bookedFrom$47.11
Enjoy a private longtail boat tour to Koh Mat Sum and Koh TanDuration: 4 hrsEnglishFree cancellationInstant confirmationBook now for today3.0/5· 3 reviews· 87 booked19% offLimited-time saleFrom$45.01$56.26![Elephant Jungle Sanctuary Samui [No elephant riding]|Elephant bathing/mud bath](https://ak-d.tripcdn.com/images/0102x120009ae7a017ECF_C_568_320.jpg?_fr=wc)
80 travelers savedDuration: 2.6 hrsEnglishFree cancellation4.7/5Very good· 6 reviews· 199 bookedFrom$23.29
60 travelers savedDuration: 7 hrsEnglish4.9/5Excellent· 7 reviews· 224 bookedFrom$42.80
Explore the highlights of Koh Samui for 6.5 hours on a cool military jeepDuration: 4 hrsEnglishFree cancellationInstant confirmation20% offLimited-time saleFrom$48.74$60.93
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Reviews: One-day tour to Angthong Marine National Park
Guest User2026-01-16
A fantastic excursion! The snorkeling reef is vibrant and vibrant, with plenty of fish. The islands are beautiful. The kayaks aren't exactly the freshest, but they do their job. We were fed heartily, and the views from the observation decks are simply stunning! A fantastic excursion!★
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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: Ang Thong National Marine Park Tour by Big Boat from Koh Samui
Guest User2024-09-05
Don't expect much from the lunch and boat comfort, however it is OK and the park is really beautiful.★
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Reviews: Ang Thong National Marine Park Speedboat from Koh Samui
Guest User2025-09-06
I’m so happy booking all my trips with you★
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Reviews: Mr. Tu Day Trip to Angthong Marine Park by Speed Boat from Koh Samui
Guest User2024-06-14
Beautiful day trip with snorkelling and kayaking. Crew were so friendly and helpful. A beautiful park of the world.
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