Top Picks for Koh Samet Tours

Discover 112 Tours in Koh Samet on Trip.com, updated December 8, 2025, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!

From EUR 11.13 per person, with an average total of EUR 42.78. Choose the option that suits your plan.

With 387 verified reviews, Tours Koh Samet boast an average rating of 4.6.

This week's most popular Tours: "Pattaya, Thailand: Koh Larn + Koh Sa Sailing one-day tour trip, Black Pearl DJ party + sea fishing", with 154 reviews and a 4.8 rating.

Now on Trip.com: "Gran Island Private Small Group Day Tour", a 6-hour adventure in Koh Samet!

The next available day tour departs on December 9, 2025. Book now to secure your spot!

Koh Samet Tours usually take about 6 hours — perfect for a relaxed, immersive experience!

90% of Koh Samet Tours now offer English-speaking guides

December is perfect for visiting Koh Samet! Choose from Tours available day tours, including seasonal hits like Pattaya, Thailand: Koh Larn + Koh Sa Sailing one-day tour trip, Black Pearl DJ party + sea fishing.

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