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Beaches in Koh Samui
Real beaches in Koh Samui — live ratings, prices, and booking links.
Real beaches in Koh Samui
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Half Day Highlights Koh Samui Tour
★ 4.9(1,540 reviews)· 5 hrs
From €26
2-Hour Koh Samui ATV Quad Tour
★ 4.8(692 reviews)· 2 hrs
From €49
Koh Samui Private Airport Transfer
★ 4.7(107 reviews)
From €13
Zipline by Hawk Adventure The Biggest & Longest in Koh Samui
★ 4.7(64 reviews)· 3 hrs
From €51
Private Customized Tour with Driver in Koh Samui
★ 4.7(284 reviews)· 8 hrs
From €32
Koh Samui Sightseeing Tour Around The Island
★ 4.7(121 reviews)· 5 hrs
From €23
Koh Tao & Koh Nang Yuan Snorkeling Tour by Speed Boat from Samui
★ 4.6(131 reviews)· 9 hrs
From €56
Pig Island ,Snorkeling, Private Long Tail Boat (Local Thai Experience)
★ 4.1(60 reviews)· 6 hrs
From €93
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
What to check before you book
- Check whether lifeguards are present and what the current water conditions are before swimming.
- Public beaches are usually free; beach clubs charge for loungers, shade, and food/drink service.
- Facilities (showers, changing rooms, parking) vary a lot — don't assume every beach has them.
Best time for beaches in Koh Samui
Real weather data, based on the last 3 years — useful for outdoor plans, less relevant for indoor experiences.
January
26° / 22°C
~67mm rain
October
27° / 23°C
~235mm rain
Good to know
Koh Samui is in Thailand. The local currency is the Thai baht (฿).
Other things to do in Koh Samui
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FAQs — Beaches in Koh Samui
Based on real current ratings, "Half Day Highlights Koh Samui Tour" is the highest-rated option we found (4.9 stars) — see the listings above.