

Discover 72 Day tours in Koh Samui on Trip.com, updated March 27, 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!
From EUR 29.69 per person, with an average total of EUR 54.17. Choose the option that suits your plan.
With 975 verified reviews, Day tours Koh Samui boast an average rating of 4.5.
This week's most popular Day tours: "Half Day Elephant Home Sanctuary in Samui", with 302 reviews and a 4.9 rating.
Now on Trip.com: "MR. TU's Samui Island deep sea fishing one-day tour (shared/private boat options) - professional fishing boat with fresh catch processing", a 5-hour adventure in Koh Samui!
The next available day tour departs on March 28, 2026. Book now to secure your spot!
Koh Samui Day tours usually take about 5 hours — perfect for a relaxed, immersive experience!
100% of Koh Samui Day tours now offer English-speaking guides
March is the perfect time to visit Koh Samui! Choose from Day tours available day tours, including seasonal favorites like Half Day Elephant Home Sanctuary in Samui.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.


![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)









![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)








![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)
![[Koh Samui] Speedboating Koh Madsum Half-Day Tour | Snorkeling | Including Lunch & Hotel Transfer](https://ak-d.tripcdn.com/images/0351t12000r7cm25wC017_C_568_320.jpg?_fr=wc)

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