Swimming and sunbathing at Hat Sai Kaew
Full day | Easy
Where to visit
Where to visit in Koh Samet?
Rayong, Thailand
Quick answer
Koh Samet is a scenic island located off the coast of Rayong province in eastern Thailand, famous for its pristine white-sand beaches, crystal-clear turquoise waters, and laid-back atmosphere. The island is part of Khao Sam Roi Yot National Park and offers a perfect blend of natural beauty and accessibility, making it an ideal escape from Bangkok without venturing too far.
Koh Samet is a scenic island located off the coast of Rayong province in eastern Thailand, famous for its pristine white-sand beaches, crystal-c...
Shortlist
A compact starting point, kept useful for real travelers.
Snorkeling
Half day | Easy | per person with guide and equipment
Speedboat island hopping tour
Full day | Easy | per person, includes fuel and guide
Scuba diving certification course
2-3 days | Moderate | full PADI certification course
Hiking to viewpoint
2 hours | Easy
Fishing trip
Half day | Easy | per person with boat and equipment
Kayaking through mangrove areas
Half day | Easy | per person with guide
Plan smart
Quick notes to check before you lock anything in.
Good first tap
Koh Samet delivers stunning beaches and water activities in a compact, easily accessible island setting perfect for weekend getaways. The combination of affordable accommodation, excellent seafood, and peaceful coastal charm makes it one of Thailand's best-kept secrets near the capital.
Best time
November to February
How to reach
From Rayong town, take Highway 3 south toward Ban Phe. The pier at Ban Phe is the main departure point for speedboats and ferries to Koh Samet, located just 8 km away with a 45-minute ferry ride across turquoise waters.
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More answers for Koh Samet.
