Top picks for Koh Samui Day toursî˘
Discover 82 Day tours in Koh Samui on Trip.com, updated April 20, 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!
From IDR 284,155.00 per person, with an average total of IDR 977,001.45. Choose the option that suits your plan.
With 428 verified reviews, Day tours Koh Samui boast an average rating of 4.4.
This week's most popular Day tours: "Ang Thong National Marine Park Tour by Big Boat from Koh Samui", with 93 reviews and a 4.3 rating.
Now on Trip.com: "Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter", a 5-hour adventure in Koh Samui!
The next available day tour departs on April 21, 2026. Book now to secure your spot!
Koh Samui Day tours usually take about 5 hours â perfect for a relaxed, immersive experience!
100% of Koh Samui Day tours now offer English-speaking guides
April is the perfect time to visit Koh Samui! Choose from Day tours available day tours, including seasonal favorites like Ang Thong National Marine Park Tour by Big Boat from Koh Samui.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.
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82 results for Koh Samui Day tours
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Duration: 5.2 hrsEnglish4.4/5Very good¡ 47 reviews¡ 973 bookedFromIDR 724,681
Duration: 4 hrsEnglish3.3/5¡ 4 reviews¡ 111 booked19% offLimited-time saleFromIDR 746,302IDR 932,877
Duration: 3.4 hrsEnglish2.0/5¡ 1 review¡ 36 bookedFromIDR 725,000
FromIDR 987,065
Duration: 8â9 hrsEnglish4.3/5Very good¡ 93 reviews¡ 38 bookedFromIDR 603,150
Duration: 8.5 hrsEnglish5.0/5Perfect¡ 7 reviews¡ 92 booked20% offLimited-time saleFromIDR 1,064,923IDR 1,331,154![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)
Duration: 3.2 hrsEnglish4.3/5Very good¡ 6 reviews¡ 85 bookedFromIDR 987,500![[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)
FromIDR 846,451
FromIDR 831,601
Duration: 6.5 hrsEnglish4.5/5Excellent¡ 4 reviews5% offLimited-time saleFromIDR 1,124,959IDR 1,184,168
Duration: 5 hrsEnglish4.3/5Very good¡ 3 reviews5% offLimited-time saleFromIDR 1,438,253IDR 1,513,951
Duration: 150 minsEnglish4.6/5Excellent¡ 60 reviewsFromIDR 3,755,790
Duration: 6 hrsEnglish4.0/5Very good¡ 44 reviewsFromIDR 904,725
Duration: 8.5 hrsEnglish4.0/5Very good¡ 1 review¡ 27 booked20% offLimited-time saleFromIDR 1,364,299IDR 1,705,374![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)
Duration: 6.6 hrsEnglish4.8/5Outstanding¡ 25 reviews¡ 451 bookedFromIDR 1,009,801
Trip.SelectDuration: 4.8 hrsEnglish4.9/5Perfect¡ 47 reviews¡ 417 bookedFromIDR 742,501
Duration: 8.1 hrsEnglish4.3/5Very good¡ 11 reviews¡ 183 bookedFromIDR 594,001
Trip.SelectDuration: 6.5 hrsEnglish4.8/5Outstanding¡ 13 reviews¡ 395 bookedFromIDR 920,000
Duration: 3 hrsEnglish4.3/5Very good¡ 4 reviews¡ 84 bookedFromIDR 1,277,101
Duration: 9 hrsEnglish4.5/5Excellent¡ 10 reviews¡ 21 bookedFromIDR 1,145,950![Elephant Jungle Sanctuary Samui [No elephant riding]|Elephant bathing/mud bath](https://ak-d.tripcdn.com/images/0102x120009ae7a017ECF_C_568_320.jpg?_fr=wc)
Duration: 2.6 hrsEnglish4.7/5Great¡ 6 reviews¡ 210 bookedFromIDR 366,470
Duration: 3 hrsEnglish5.0/5Excellent¡ 1 review¡ 21 bookedFromIDR 902,326- Duration: 3 hrsEnglish3.0/5¡ 1 review¡ 45 bookedFromIDR 832,559
Duration: 4.1 hrsEnglish5.0/5Excellent¡ 1 review¡ 72 bookedFromIDR 462,315![[Koh Samui] Elephant Kingdom Rescue Elephant Tour (Fully Touching)](https://ak-d.tripcdn.com/images//0582212000n3ucwhz7C14_C_568_320.jpg?_fr=wc)
Duration: 3 hrsEnglishFromIDR 661,499
FromIDR 2,038,760
Duration: 7 hrsEnglish5.0/5Excellent¡ 5 reviews¡ 198 bookedFromIDR 693,024![Koh Samui 1-day tour[4x4 4WD Island Tour with Ocean View Lunch]](https://ak-d.tripcdn.com/images/0353012000h9tmg4e7389_C_568_320.jpg?_fr=wc)
FromIDR 789,318
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Pig Island Experience By Speed Boat, Snorkeling, Kayaking Relaxing on the BeachHalf-day elephant tour to Koh Samui Elephant Kingdom, Thailand.Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounterPrivate Customized Tour with Driver in Koh SamuiOne-day tour to Angthong Marine National ParkKoh Samui Angthong National Marine Park one-day tour Thailand Koh Samui Day Tour Koh Samui Departure: Mu Ko Ang Thong National Park Sightseeing and Snorkeling|Upgradable kayaking adventureKoh Samui MR.TU Sea Fishing: Fresh Seafood Processing|Professional Fishing BoatFrom Koh Pha Ngan: Day Tour Ang Thong with Kayak, Snorkel & LunchKoh Samui vintage red sailing boat sunset tour with pickup service and buffetKoh Samui Private Customized Tour with DriverKoh Samui: Introduction Private Class Muay Thai Boxing for BeginnersKoh Madsum + Tean Island Dual Island Tour/Snorkeling Experience/Island Transfers/Optional Dolphin Watching Upgrade/Private BoatFrom Koh Samui: Island Sightseeing Shared Tour by Army Jeep
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Reviews: Koh Samui Departure: Pig Island & Tean Island Snorkeling Experience|Upgrade to a pink dolphin encounter
Guest User2026-03-27
Feeding pigs đ, snorkeled with fish đ , and relaxed on stunning beaches. Friendly vibes and epic adventures!â
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Reviews: Koh Samui: Private Longtail Boat to Pig Island with Snorkel
Guest User2026-04-08
The staff at Naphat Tour were very welcoming and contacted me via email a day in advance. Our family of four traveled on one boat, and the captain patiently waited for us at Pig Island; we didn't have to change boats for the return trip, as some other tourists had mentioned. The snorkeling location was particularly noteworthy; it wasn't the popular Tanjung Pied snorkeling spot, as only two longtail boats were there. The children were thrilled to see so many fish.â
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Reviews:
Guest User2024-09-07
A well organised excursion. First we were picked up in a van which did the milk run to various hotels to pick up guests (up to an hour). Then we all met at the pier and âchecked inâ. There was an opportunity to purchase beverages and use the toilets (for 10 baht). We then boarded the boat and set off for Pig Island. Note that they use a speed boat which is quick 10-15â but it is a bumpy ride and my niece was quite seasick. Once we arrived on Pig Island there was a bit of a scramble to find loungers but there were plenty of tables and chairs and umbrella coverage from the sun. There was a bar where one could purchase beverages and snacks. And of course there were the pigs! They were very very tame and playful. They were clearly used to humans and we were well instructed by the crew not to feed them and not to tease them but to approach them gently. The setting was beautiful and the water was warm and clear. Lots of great photo opportunities. After about an hour on pig island we took the boat a short distance (10â) to
a reef off the coast of Kao Tan for some snorkelling. It was not the Great Barrier Reef but still spotted some interesting fish and coral. After about 45â of snorkelling we went to the other side of Koh Tan and docked on the beach. There we had a meal that was not as bad as we were expecting. Actually very tasty with spring rolls, soup, rice, a vegetable stir fry, chicken, and fresh fruit for dessert. Importantly there were toilets at this stop (and at the Pig Island stop) that were basic but clean.
We then took the short ride back to the pier and then the drive back to our respective hotels. All in all it was a fun half day and our lead crewman Tom was very knowledgeable and helpful throughout.â
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Reviews: Ang Thong National Marine Park Tour by Big Boat from Koh Samui
Guest User2026-03-08
It was absolutely fantastic! A wonderful excursion. Highly recommended.â
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Reviews: From Koh Samui: Day Tour Ang Thong with Kayak, Snorkel & Lunch
Guest User2026-04-13
The trip was fantastic!!! The transfer picked us up and dropped us off at the hotel. We had breakfast and lunch during the trip! It was a challenge to get to the top, but it was definitely worth it. We tried kayakingâI loved itâand also snorkeled to explore the underwater world! The teamâthe guide and captainâwere all very attentive and thoughtful, thank you so much!îĽ
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