Best Beaches in Koh Samui
4 places found in Koh Samui
Koh Samui's beaches wrap around the entire island, each with a distinct character. Chaweng Beach is the longest and most popular — 7 km of white sand with beach bars, water sports, and beachfront dining.
Where to stay in Koh Samui
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Taling Ngam Beach
The southwest coast is the Samui most visitors never see, and this is its flagship beach: a long, quiet stretch of village shoreline with shallow water, fishing boats, and sunset views out to the Five Islands that end the day better than anywhere on the east coast.
Ban Tai Beach
A calm stretch of sand for people who want to swim, eat and do very little else.
Bang Po Beach
Quiet north-coast sand where the sea stays calm and a lunch order gets you a beach chair.
Choeng Mon Beach
Water so flat it looks like a lake, and a sandbar where waves from both sides collide.
About beaches in Koh Samui
Lamai is more laid-back with better snorkeling at its rocky southern end.
The northern beaches offer tranquility. Maenam has shallow, calm water perfect for families and paddleboarding. Bophut's Fisherman's Village combines a narrow beach with the island's most charming pedestrian strip. For something secluded, explore the southern coast around Thong Krut.
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Frequently Asked Questions
Which Koh Samui beach is best for swimming?
Chaweng and Lamai have the best swimming — long, sandy, with gradual depth. Maenam is excellent for families (very shallow). Bophut is narrow with a rocky bottom in places.
Are Koh Samui beaches crowded?
Chaweng gets busy, especially December-February. Lamai is less crowded. Maenam and Bophut are rarely packed. For empty sand, head to Lipa Noi on the west coast or Thong Krut in the south.
Is Koh Samui good for beach holidays with kids?
Excellent. Maenam's shallow water is ideal for young children. Chaweng has the most facilities and beachfront restaurants. Several resorts offer kids' clubs and family-oriented beach activities.