Top Koh Samui Day Tours

Discover 68 Day tours in Koh Samui on Trip.com, updated November 1, 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!

From HK$167.81 per person, with an average total of HK$379.47. Choose the option that suits your plan.

With 573 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 208 reviews and a 4.5 rating.

Now on Trip.com: "Half-day elephant tour to Koh Samui Elephant Kingdom, Thailand.", a 1-hour adventure in Koh Samui!

The next available day tour departs on November 2, 2026. Book now to secure your spot!

Koh Samui Day tours usually take about 1 hours — perfect for a relaxed, immersive experience!

95% of Koh Samui Day tours now offer English-speaking guides

November is the perfect time to visit Koh Samui! Choose from 68 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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68 results for Koh Samui Day tours

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Reviews/Trip Moments

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Reviews: Samui Elephant Kingdom Sanctuary - Elephant Feeding|Skywalk|Trending Elephant Cafe
Guest User2026-07-18
The elephants are wonderful; they line up for feeding, making funny sounds. Some are young and playful, very funny, while others are not so young, slower, and very sweet. The elephants are well cared for and cleaned. We only paid an entrance ticket, and they gave us baskets of food for feeding, which was very interesting. Those who took a guided tour were able to make treat balls, which the elephants love. The entire tour and feeding took about 45 minutes. It's a bit pricey, but I think all the money goes towards caring for the elephants. The grounds are beautiful and well-maintained.
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Reviews: Departing from Koh Samui: Koh Madsum & Tean Island snorkeling experience | dolphin chasing tour upgrade available
Guest User2026-10-05
The pigs simply stole our hearts. We never would have thought we loved pigs so much. 😁. Definitely a must-see!
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Reviews: 1-day tour to Mu Ko Ang Thong National Marine Park from Koh Samui [snorkeling/lunch/transfer/kayaking]
Guest User2026-09-08
The route matched the description. The excursion itself was wonderful. I highly recommend it. We were with the Funny Day team. They're great guys, but there was one major drawback I didn't like. On the way back from the archipelago to Koh Samui, we ran out of gas. Oh well, it happens. We first took some gas from a boat traveling alongside, but it wasn't enough. Then we waited for a second boat to bring gas and pick up some of the people. And it seemed like everything should go smoothly from there, but no! The new boat also ran out of gas 100 meters from the beach. And we waited for a third boat. They need to fix this urgently and bring extra gas. Otherwise, the excursion itself, the views, the snorkeling, and the kayaking were amazing. The views from the observation deck are incredibly beautiful, but the climb is very difficult and is best done in sneakers.
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Reviews: Koh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventure
Guest User2026-10-08
Well organised! Incredible views and the staff is so nice! English speaking and helpful taking pictures!

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