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The Koh Samui Travel Guide

Palm-fringed beaches, jungle waterfalls, and beach villas — the Gulf of Thailand's resort island.

Vacation rentals in Koh Samui · VRBO

Prefer a whole home? Cabins, villas & apartments in Koh Samui.

Full kitchens, more space, better prices for groups. Free cancellation on most stays.

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Best things to do in Koh Samui

Skip-the-line tickets and guided tours in Koh Samui, bookable on GetYourGuide.

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Day trips from Koh Samui

Half-day and full-day excursions bookable through GetYourGuide.

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When to Go

Best Time to Visit

December–April. The Gulf's dry season (different from Phuket's!) — Samui's wettest months are October–November, when the Andaman side is drying out.

Daily Spend in USD

Budget

  • Budget

    $55/day

  • Mid-range

    $130/day

  • Luxury

    $450/day

Every tier exists: $25 fan bungalows on Lamai to $1,000 pool villas on the north coast.

With Kids

Family Travel

Choose Choeng Mon or Bophut for calm shallow water; ethical elephant sanctuaries and the Na Muang waterfalls fill the off-beach days.

Together

Couples Travel

A pool-villa breakfast, sunset at a jungle-ridge bar, and a private long-tail to Ang Thong marine park.

On Your Own

Solo Travel

Fisherman's Village hostels, Muay Thai camps, and the ferry triangle to Koh Phangan (Full Moon) and Koh Tao (dive certs) make Samui a natural solo hub.

Food

What to Eat

  • Kôw man gài. Chicken rice done Thai-style — the local breakfast benchmark.
  • Southern Thai curry. Hotter and more turmeric-heavy than Bangkok's — try gaeng som.
  • Coconut everything. Samui was a coconut island before tourism — ice cream in the shell is obligatory.
  • Beach BBQ seafood. Nightly grills on Chaweng and Lamai — pick your snapper by weight.

Transportation

Getting Around

Songthaews (shared trucks) loop the ring road cheaply by day; Grab and scooters fill the gaps.

Scooter accidents are the #1 tourist injury — helmets non-negotiable, skip riding in rain. Ferries: Lomprayah for speed.

Where to Base Yourself

Neighborhoods

  • Chaweng. The long main beach — nightlife, malls, the busiest sand.
  • Lamai. Chaweng's calmer sibling — good swimming, Grandma-and-Grandpa rocks.
  • Bophut / Fisherman's Village. Boutique-y old town — Friday walking street, wine bars.
  • Maenam. Quiet north-shore stretch — long-stay favorite, Phangan views.

What to Know

Safety

Safe overall; the risks are scooters, posted jellyfish warnings, and bucket-cocktail overconfidence.