What to do in Koh Samet

Activities, attractions and tours

A mermaid statue on a rocky outcrop by a beach with clear blue water and a distant island.
A person on a swing by a beach with clear turquoise water and a distant shoreline.
A beach with clear turquoise water, white sand, and lush green foliage.
A coastal beach with clear turquoise waters, a boat, and a forested hillside.
A turquoise beach with clear waters, rocky shoreline, and a boat in the distance.
  • 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

Stay near popular Koh Samet attractions

A beach with a wooden pier, palm trees, and a rocky shoreline.

Hat Sai Kaew Beach

8.6/10 (125 reviews)
Hat Sai Kaew dazzles with powdery white sands and crystal-clear turquoise waters on Ko Samet. Enjoy water sports by day before experiencing the beach's legendary fire shows and vibrant nightlife after sunset.
See properties

Day trip destinations from Koh Samet

A beach with thatched-roof huts, a wooden pier, and clear blue waters.

Rayong