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Ko Kham

A secluded boat-access island near Ko Mak with quiet beaches and an entrance fee.

4.7(252)
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Why go, and how to do it well

Sitting off the coast of Ko Mak in Trat province, Ko Kham is a small, secluded island that draws visitors seeking a quieter alternative to Thailand's more heavily touristed islands. Accessible only by boat, the island charges an entrance fee upon arrival, which helps limit visitor numbers and contributes to its unhurried atmosphere. The beaches are the main draw, offering calm waters and a sense of remove from the mainland.

One of the more unusual aspects of Ko Kham is the presence of resort ruins on the island, remnants of former development that give the place a slightly wild, abandoned quality alongside its natural beauty. This combination of pristine shoreline and faded structures lends the island a distinctive character that appeals to travelers with an eye for something a little different from the standard beach experience.

Written by Mac Kiley · Updated Sep 2026

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Experience hints

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Pair your visit. After Ko Kham, round out your day in Koh Chang with contrasting stops nearby.

Ko Kham, Ko Mak, Trat, Thailand

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More islands nearby

All within 2.3 km of Ko Kham.

Koh Mak
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Koh Mak

2.3 km away4.5(414)
Ko Mak
A quiet Thai island escape with clear waters, long beaches, and a laid-back atmosphere near Koh Chang.

Tips 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.

Ko Kham: Frequently Asked Questions

Is Ko Kham worth visiting?

Ko Kham holds a 4.7★ rating from 252 Google reviews, placing it among the highest-rated islands in Koh Chang.

When is the best time to visit Ko Kham?

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 Ko Kham located?

Ko Kham is at Ko Kham, Ko Mak, Trat, Thailand, 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).

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