Top picks for Koh Samui

Search attractions or local attractions & tours
Book now for today
Book now for tomorrow

8720 results for Koh Samui

1
2
3
4
5
6
436
Trip.comKoh Samui

Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (70)Wi-Fi (1)SIM card (34)Sports experiences (12)Outdoor experiences (5)Diving (8)Water activities (8)Spa & beauty (5)Cultural experiences (1)Yachts & sailboats (5)Riding & driving (3)Aerial tours (1)Boat tickets (4)Shuttle bus (2)Travel extras (2)City pass (2)

Frequently asked questions about Koh Samui

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

What are the best in Koh Samui?

What are the top-rated 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: Departing from Koh Samui: Koh Madsum & Tean Island snorkeling experience | Upgrade available for pink dolphin spotting tour
Guest User2026-06-19
In terms of the excursion organization, everything was simply wonderful. Excellent luxury transfer, everything was on time, fast, and clear; there were no waits, delays, or confusing moments. There was plenty of water, sweet soda, sandwiches, and the crew's humor. We didn't see any dolphins, but it was a good boat trip. The snorkeling was great—they gave us masks, helped us get up and down, and washed ourselves in clean water. They monitored the swimmers' safety, and threw bread to encourage the fish to swim very close. I felt like I was in fish soup. 😆 The island with the pigs was wonderful; the pigs were tame, lazy, and playful. You can cuddle the piglets. There was enough time to cuddle the pigs, walk around, take photos, and drink beer overlooking the sea. Super!
★
★
★
★
★
Reviews: 1-day tour to Koh Samui 4x4 off-road island adventure: Hin Ta and Hin Ya + Na Muang waterfall
Guest User2026-05-18
The itinerary was fulfilling, and the scenery at each destination was breathtaking. The arrangements were well-planned, and there was great interaction with fellow travelers. The tour guide was also incredibly humorous and engaging, introducing many fascinating things. It was truly an eye-opening and worthwhile trip!
★
★
★
★
★
Reviews: Thailand TRUE eSIM | 5G/4G | Daily Package/Full-Time Package | 1-30 Days | QR Code
Guest User2026-04-16
No problems, it was easy to install and worked everywhere. I started using the network right from the plane.
★
★
★
★
★
Reviews: From Suratthani: One-Way Ferry to Koh Samui
Guest User2026-06-14
We used this route when traveling from Bangkok to Koh Samui. The plane and Paros, plus a bus, were much cheaper than a direct flight. It turned out to be a mini-trip, interesting and unusual. The organizers of this package delivered us to our destination without any problems. We had no problems.

Trip.com picks

Popular Koh Samui Tours

Best Koh Samui Experiences

Popular products

Popular activities

More popular destinations

Koh Samui: Private Longtail Boat to Pig Island with SnorkelDeparting from Koh Samui: Koh Madsum & Tean Island snorkeling experience | Upgrade available for pink dolphin spotting tourKoh 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: Ferry and Van Transfer to PhuketKoh Samui MR.TU Sea Fishing: Fresh Seafood Processing|Professional Fishing BoatFrom Koh Phangan: Day Tour Ang Thong with Kayak, Snorkel & LunchKoh Samui vintage red sailing boat sunset tour with pickup service and buffetTean Island 1-day tour Koh Samui Private Driver Tour Custom Route, Hotel & Port PickupKoh Samui: Introduction Private Class Muay Thai Boxing for BeginnersKoh Samui 1-day tour to Ang Thong National Marine Park by big boat - Optional kayaking - English-speaking guideFrom Koh Samui: Island Sightseeing Shared Tour by Army JeepKrabi kayak at Ao Thalane
Water Activities in Koh SamuiKoh Samui Yacht CharterKoh Samui Travel EssentialsKoh Samui Boat TicketsKoh Samui Sports & AdventureKoh Samui Day ToursKoh Samui ActivitiesWellness & Spa in Koh SamuiKoh Samui SIM CardKoh Samui Travel ServicesBoat Experiences in Koh SamuiKoh Samui Shopping DiscountsKoh Samui TransportationKoh Samui Bus TicketsKoh Samui Airport ServicesJR Pass (Japan Rail Pass)JR East PassJR West PassJR Hokkaido PassJR Kyushu PassJR Shikoku PassJR Hokkaido Rail PassJR Pass Kansai Hiroshima AreaJR Pass All Kyushu Rail PassJR Pass Sapporo Furano AreaJR Pass Sapporo Noboribetsu AreaTrip to Mutianyu Great Wall by ZANBUS 08:00/09:00/10:00 Departure+15:00/16:00/17:00 Return 99 Show Pattaya Ticket,Big EyeMutianyu Great Wall Private Self-Guide Trip With English Speaking Driver CAD Venue: 2026 Chiang Mai Sky Lantern Festival|Thousands of Sky Lanterns Released Together|Transfer service 89 Show Pattaya Ticket 6996 Show,79 Show,89 Show,99 Show Pattaya TicketForbidden City Ticket with Optional Guide Popular Sina beach club Pattaya floating sea club and barBeijing Private Airport Transfer: From PEK/PKX Airport to Downtown Hotels and Vice Versa2026 Haman Nakhwa Nori Festival: Traditional Korean Fire Show Things to do in Hong KongThings to do in BeijingThings to do in Xi'anThings to do in Kuala LumpurThings to do in TokyoThings to do in HanoiThings to do in Nha TrangThings to do in BangkokThings to do in ShanghaiThings to do in BaliThings to do in SeoulThings to do in New YorkThings to do in ParisThings to do in LondonThings to do in Guangzhou