Tropical beach in Koh Samui with turquoise water, palm trees and traditional longtail boats

Koh Samui Travel Guide (2026)

Best Areas, Beaches, Hotels & Things to Do


Why Visit Koh Samui

Koh Samui is one of Thailand’s most versatile islands. With tropical weather year-round, sunny beaches, lush rainforests, and a mix of laid-back and lively areas, it attracts travelers from every walk of life — from honeymooners and families to wellness seekers and digital nomads.

Samui is bigger and more developed than its neighbor Koh Phangan, giving visitors a wide range of experiences, from quiet beach escapes to world-class dining and nightlife.

Best Areas to Stay in Koh Samui

Each area on the island has its own character. Chaweng is vibrant with restaurants and nightlife, Lamai is more relaxed and budget-friendly, Bophut’s Fisherman’s Village offers charm and dining, Maenam is quieter and peaceful, and Choeng Mon suits luxury beach stays.

Top Things to Do

From Ang Thong Marine Park tours and snorkeling to visiting the Big Buddha or lush waterfalls, Koh Samui offers a variety of activities for nature lovers and adventure seekers alike.

Getting Around Koh Samui

Getting around the island is easy by scooter, taxi, or rental car. The main ring road connects all major beaches and towns, and transport services are available throughout the island.

Quick Tips

Most visitors spend 3–5 days on Koh Samui to see main sights, enjoy beaches, and take one or two day trips to nearby islands.


Eat and Drink on Koh Samui

Family and Kids on Koh Samui

Accommodation and booking on Koh Samui

KOH SAMUI Weather Forcast

Things to do on Koh Samui


Get to Koh Samui - Koh Samui Ferry Guide

Ferry, Bus, Train & Flight Deals

Yoga and Body Healing on Koh Samui

Nightlife on Koh Samui

Frequently Asked Questions About Koh Samui

  • When is the best time to visit Koh Samui?
    The best time is from December to April when the weather is drier and seas are calm. Samui has a different rainy season than most of Thailand, usually around October and November.
  • How many days do you need in Koh Samui?
    Most travelers spend 3–5 days to enjoy the beaches, explore the island, and take one day trip such as Ang Thong Marine Park.
  • Which area is best to stay in Koh Samui?
    Chaweng is best for nightlife, Lamai is more relaxed and affordable, Bophut offers charm and dining, and Choeng Mon is ideal for luxury beach resorts.
  • Is Koh Samui good for families?
    Yes, Koh Samui is very family-friendly with calm beaches, kid-friendly resorts, and easy transportation.
  • Is Koh Samui expensive?
    Koh Samui is slightly more expensive than nearby islands, but there are accommodation and dining options for every budget.
  • Do you need a scooter in Koh Samui?
    A scooter is the easiest way to explore the island, but taxis and car rentals are also widely available for those who prefer not to ride.
  • Is Koh Samui better than Koh Phangan?
    Koh Samui is more developed with more hotels and nightlife, while Koh Phangan is quieter and more nature-focused. It depends on your travel style.
  • Can you visit other islands from Koh Samui?
    Yes, popular day trips include Ang Thong Marine Park, Koh Tao for diving, and Koh Madsum (Pig Island).