Koh Rang
The center of the Mu Ko Chang marine park, west of Koh Mak, and the best snorkeling and diving in the archipelago.
Details
- Address
- Ko Kut District
Tours that include Koh Rang
Guided visits and day-tour combos that include Koh Rang.
Why go, and how to do it well
Koh Rang sits in the middle of the Mu Ko Chang National Park, west of Koh Mak, and six of the Koh Chang island guides I checked include it. They agree on why. It has the best snorkeling and diving in the area, with white sand beaches, a ranger station and only camping and a few bungalows to stay in.
You see it on a snorkeling or dive tour, which usually spends a couple of hours here with the boat anchored off the reef. Tours run from Bang Bao on Koh Chang, about 20 minutes by speedboat or up to an hour on a slower boat.
Written by Mac Kiley · Updated Oct 2026
Stay within reach of Koh Rang
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Tours that include Koh Rang
Guided visits and day-tour combos that include Koh Rang.
Experience hints
Ko Kut District
Open in Google MapsTips for Visiting Islands
Check Island Closures
Similan Islands, Surin Islands, and Koh Tachai close mid-May to mid-October. Some smaller islands reduce ferry service in monsoon season. Always verify schedules before planning your route.
Snorkel Gear Is Cheap to Buy
Rental gear is often scratched and ill-fitting. Buy a decent mask and snorkel at a Big C for 300–500 THB — cheaper than two days of rentals and much more hygienic.
Bring Cash to Smaller Islands
ATMs on smaller islands like Koh Kood, Koh Mak, and Koh Yao charge high fees and sometimes run out of cash. Withdraw enough on the mainland before heading over.
Koh Rang: Frequently Asked Questions
Is Koh Rang worth visiting?
Koh Rang holds a 4.6★ rating from 145 Google reviews, placing it among the highest-rated islands in Koh Chang.
When is the best time to visit Koh Rang?
The best months to visit Koh Chang are November – March, with the most reliable weather. Crowds peak in December – January — going early in the day usually means fewer people. Months to think twice about: June – September (rough seas, many closures).
Where is Koh Rang located?
Koh Rang is at Ko Kut District, in Koh Chang. Getting around Koh Chang: Shared songthaews along the west-coast road; Motorbike rental (฿200–300/day — the hills between beaches are steep, ride carefully).
Also popular in Koh Chang
Long Beach
Kai Bae Viewpoint
Black bananas kohkood
Awa Koh Chang
Similar Islands across Thailand
Koh Si Chang
Nang Yuan Island
Koh Poda
