A lush tropical island in the Gulf of Thailand — palm-fringed beaches, luxury resorts, jungle waterfalls and the legendary Full Moon Party nearby.
Chaweng, Lamai and Bophut — crystal-clear waters and powdery white sand.
A stunning archipelago of 42 islands with kayaking, snorkelling and viewpoints.
The 12-metre golden Buddha at Wat Phra Yai — Samui's most iconic landmark.
Bophut's charming walking street with seafood, cocktails and live music.
Two beautiful jungle waterfalls with natural swimming pools surrounded by tropical forest.
A short ferry ride to the famous Full Moon Party island and hidden beaches.
A mystical hilltop garden with statues hidden among the jungle canopy.
December to April is peak season with the best weather. September–November can be rainy. Koh Samui has its own micro-climate — it's often sunny when the mainland isn't.
Samui Airport (USM) has flights from Bangkok, Chiang Mai, Singapore and Hong Kong. Ferries run from Surat Thani (mainland) and Koh Phangan.
From beachfront bungalows to five-star resorts — compare rates and find the right base for your trip.
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