Koh Samui Day Tours

Discover 74 Day tours in Koh Samui on Trip.com, updated January 20, 2026, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!

From EUR 14.78 per person, with an average total of EUR 43.12. Choose the option that suits your plan.

With 304 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 188 reviews and a 4.5 rating.

Now on Trip.com: "Thailand Samui Elephant Kingdom Sanctuary Half Day Tour Morning/Afternoon", a 2-hour adventure in Koh Samui!

The next available day tour departs on January 21, 2026. Book now to secure your spot!

Koh Samui Day tours usually take about 2 hours — perfect for a relaxed, immersive experience!

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

January is perfect for visiting Koh Samui! Choose from Day tours available day tours, including seasonal hits 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.

Explore Koh Samui! Enjoy water activities like snorkeling at Pig Island or visit the Angthong Marine National Park. With tours starting from SGD 25.29, there's something for everyone. Ideal for a day - long adventure!
Search attractions or local attractions & tours
Search
Top Picks
Available Tomorrow

74 results for Koh Samui Day tours

View more

Your guide to Koh Samui Day tours

Koh Samui offers a plethora of exciting day - tour options. The One - day tour to Angthong Marine National Park is a top pick. With stunning scenery, you can engage in kayaking, hiking, and snorkeling. The park, made up of over 40 islands, is a natural wonder. Another great option is the Pig Island & Tean Island Snorkeling Experience. You might even get to upgrade to a pink dolphin encounter. These tours usually last around 5 hours and are led by mostly English - speaking guides. November is an ideal time to visit, with many seasonal tours available. All tours are run by licensed suppliers, ensuring a worry - free trip.

Frequently asked questions about Koh Samui Day tours

How many Day tours are available in Koh Samui on Trip.com?

What are the best Day tours in Koh Samui?

What are the top-rated Day tours in Koh Samui?

What are the recommended itineraries in Koh Samui?

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

Reviews/Trip Moments

Reviews: Koh Samui Jungle Elephant Sanctuary Half Day Tour
Guest User2025-11-21
Wow what an amazing day! The pick up was on time and hassle free direct from my hotel. It had been raining so I think that meant a few cancellations, all the better for me who ended up in a small group of just 5. John was our guide. A lovely intro with a nice coffee. Then we got to meet and feed some gorgeous elephants. And a great photo opportunity . We then went to meet the rest. (They have 7 at this sanctuary). Plenty chance to ask questions and know everything about their elephants. A quick coffee then change for a chance to shower and brush the elephant. This was fantastic! What a wholesome , amazing day ! I definately recommend you visit when in samui
Reviews: Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter
Guest User2026-01-18
Great excursion, the pigs are cute, and it's not far. The snorkeling spot is fantastic; we saw lots of fish and even a sleeping stingray! It's a little strange that we had lunch after returning to Koh Samui, but the food was delicious.
Reviews: Koh Samui Angthong National Marine Park one-day tour [Snorkeling/Lunch/Transfer/Kayaking]
Guest User2026-01-16
Great experience with my wife :) the weather was not great but the every spots where they brought us were wonderful. I highly recommend you this tour~!
Reviews: One-day tour to Angthong Marine National Park
Guest User2026-01-16
A fantastic excursion! The snorkeling reef is vibrant and vibrant, with plenty of fish. The islands are beautiful. The kayaks aren't exactly the freshest, but they do their job. We were fed heartily, and the views from the observation decks are simply stunning! A fantastic excursion!
Reviews: Half-day tour to Koh Samui, Thailand, Pig Island, Dan Island, snorkeling, touching pigs and chasing pink dolphins
Guest User2025-10-22
The half-day trip was very relaxing, and I didn't have to get up early. Maybe everyone doesn't like half-day trips, but it was just my daughter, another couple, and me that day, so it was a very relaxing experience. Pig Island is perfect for children. While there's nothing particularly exciting, the kids loved the pigs. We even rode a jet ski (optional) and snorkeled once, which was a very relaxing experience. The weather was nice, and the sunset was beautiful. The departure pier was a bit far, and it felt like almost an hour's drive. The boat was quite fast, arriving in less than half an hour.
Best Contact Center 2024 - Bronze
Best Contact Center 2024 - Bronze