Top Picks for Koh Samet Day tours

Discover 128 Day tours in Koh Samet on Trip.com, updated December 7, 2025, with experiences lasting from 1 to 6 hours. Find the perfect adventure for your day!

From USD 12.98 per person, with an average total of USD 51.05. Choose the option that suits your plan.

With 409 verified reviews, Day tours Koh Samet boast an average rating of 4.3.

This week's most popular Day tours: "Pattaya Koh Larn speedboat 1-day tour with optional snorkeling/parasailing/jet ski/scuba diving", with 154 reviews and a 4.8 rating.

Now on Trip.com: "Ko Samet: 5 or 6 Islands Snorkeling Tour with Lunch Option", a 5-hour adventure in Koh Samet!

The next available day tour departs on December 8, 2025. Book now to secure your spot!

Koh Samet Day tours usually take about 5 hours — perfect for a relaxed, immersive experience!

100% of Koh Samet Day tours now offer English-speaking guides

December is the perfect time to visit Koh Samet! Choose from Day tours available day tours, including seasonal favorites like Pattaya Koh Larn speedboat 1-day tour with optional snorkeling/parasailing/jet ski/scuba diving.

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