Things to do in Koh Samet

Activities, attractions and tours

Mermaid sculpture in outdoor public sand and rock beach with seascape view at Samet island, Rayong, Thailand, under twilight sunset cloudy sky
Mermaid sculpture in outdoor public sand and rock beach with seascape view at Samet island, Rayong, Thailand, under twilight sunset cloudy sky
Asian woman on a swing at the beach of Koh Samet Island Rayong Thailand, the white tropical beach of Samed Island with a turqouse colored ocean on a sunny afternoon
A couple of men and woman walking on the beach of Koh Samet Island Thailand, the white tropical beach of Samed Island with a turqouse colored ocean, Asian Thai woman and European men on the beach
Koh Samet Island Thailand, aerial drone view from above at the Samed Island in Thailand with a turqouse colored ocean and a white tropical beach from above drone view panorama

  • find price illustration

    Explore activities

    Explore thousands of experiences from activities and attractions to day tours and transfer.
  • calendar shield illustration

    Book with ease

    Skip the line- book tickets online in minutes to top attractions with free cancellation on many activities.
  • trophy illustration

    Treat yourself

    Members save % or more when you book activities.

What to do in Koh Samet


Popular places to visit

Areas of Koh Samet

Night squid fishing...it was fun.

Haad Sai Kaew

You'll love the stunning beaches in Haad Sai Kaew, and you might want to stick around to check out Hat Sai Kaew Beach, a top place to visit.

Haad Sai Kaew

Explore a world of travel with Expedia