Koh Tao Travel Guide

May 18, 2025

Koh Tao is a tropical paradise known for scuba diving, turquoise beaches, and laid-back island life. Learn how to get there, what to do, and how to make the most of your trip.

Thai name: เกาะเต่า
Distance from Bangkok: 529 km (including 70 km by sea)
Area: 21 km²
Population: Approx. 2,000
Province: Surat Thani
Sea: Gulf of Thailand
Main activity: Tourism
High season: Late November – Late April
Recommended stay: 2 to 3 days
Main attraction: Marine life

About Koh Tao

Koh Tao, also known as “Turtle Island,” is a favorite destination for beginner divers and snorkeling enthusiasts. Located in Surat Thani Province, this small island lies about 70 km from Chumphon in the middle of the Gulf of Thailand. It measures 7.6 km long and 3.4 km wide.

Koh Tao’s nearest neighbors are Koh Phangan—famous for its monthly Full Moon Party—and Koh Samui, well-known for its luxury resorts and tourist infrastructure.

From Penal Colony to Paradise: The Story of Koh Tao

Koh Tao hasn’t always been a top travel destination — its past holds darker episodes. Here’s a look back at the key periods of this island with many faces.

How to Get to Koh Tao

Getting to Koh Tao usually involves a combination of bus, train, and ferry. You can depart from Bangkok, Chumphon, or Surat Thani depending on your travel route and schedule.

Koh Tao: Best Time to Go and How to Get There

Everything you need to know about how to get to and from Koh Tao — the little island paradise for diving lovers and professionals alike. Here’s a full guide!

What to See and Do

Koh Tao offers beautiful beaches, snorkeling spots, dive schools, and island hikes. Whether you’re here to relax or explore underwater, the island has something for everyone.

Koh Tao: 8 Best Beaches and Snorkeling Spots to Explore

Koh Tao is world-renowned for its beaches and snorkeling spots. Here’s a guide to 8 must-see places — from relaxing bays to vibrant coral reefs.

Hotels and Accommodation

Find a place to stay on Booking.com

Travel Tips & News

Stay informed about marine conditions and seasonal changes that may affect your trip to Koh Tao.

Protecting Thai Islands: Eco Travel Tips

In an era where environmental preservation has become a paramount concern, it is imperative for travelers to embrace eco-friendly practices, particularly when visiting the pristine Thai Islands. We present the essential steps to becoming a conscientious and ecologically responsible traveler.

Thailand: beware of jellyfish

Every year, Thailand has to guard against the arrival of dangerous and potentially deadly jellyfish. Focus between two types of jellyfish: the bluebottle and the cubomedusa.

Thailand Coral Bleaching Crisis: Closure of 12 Marine Parks

Thailand is battling an environmental crisis due to widespread coral bleaching, exacerbated by climate change and El Niño. The closure of 12 marine parks has become necessary.