

Discover 85 Day tour product in Koh Samui on Trip.com, updated 3 November 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!
From JPY 2,154 per person, with an average total of JPY 7,363. Choose the option that suits your plan.
With 619 verified reviews, Day tour product Koh Samui boast an average rating of 4.6.
This week's most popular Day tour product: "One-day tour to Angthong Marine National Park", with 208 reviews and a 4.5 rating.
Now on Trip.com: "Departing from Koh Samui: Koh Madsum & Tean Island snorkeling experience | dolphin chasing tour upgrade available", a 5-hour adventure in Koh Samui!
The next available day tour departs on 4 November 2026. Book now to secure your spot!
Koh Samui Day tour product usually take about 5 hours — perfect for a relaxed, immersive experience!
95% of Koh Samui Day tour product now offer English-speaking guides
November is the perfect time to visit Koh Samui! Choose from 85 available day tours, including seasonal favorites like One-day tour to Angthong Marine National Park.

![1-day tour to Mu Ko Ang Thong National Marine Park from Koh Samui [snorkeling/lunch/transfer/kayaking]](https://ak-d.tripcdn.com/images/0351412000qlnax6s3A36_C_568_320.jpg?_fr=wc)








![Depart from Koh Samui: Private Charter Boat Tour [Snorkeling + Island Hopping]|Longtail Boat (Optional)|Speedboating, etc.](https://ak-d.tripcdn.com/images/0353512000hf641s1F60F_C_568_320.jpg?_fr=wc)





![7-hour diving and snorkeling experience at Tean Island from Khanom [Koh Samui departure] Pink Dolphin Discovery 1-day tour by speedboat](https://ak-d.tripcdn.com/images//0580z12000n3owl87DB91_C_568_320.jpg?_fr=wc)

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