The short answer
Mu Ko Chang National Park: what visitors should know first
Yes: whether you swim, snorkel or just look at the scenery, you are inside this park for much of your stay. Fees may apply at certain sites, and conditions change with the season, so check locally.
History and context
The story behind Mu Ko Chang National Park
Mu Ko Chang was declared a national park in 1982 as Thailand's 45th national park. It covers about 650 square kilometres, around 70 per cent of it offshore, and includes 52 islands. The park received about 250,000 visitors in 2019.
Useful facts
Mu Ko Chang National Park facts at a glance
- Location
- Koh Chang and 50+ islands, Trat
- Experience type
- Marine and forest reserve
- Known for
- Rainforest, reefs, waterfalls, mangroves
- Established
- 1982
- Visitor note
- Fees and rules vary by site
Why it matters
Why Mu Ko Chang National Park is worth your time
The park explains why Koh Chang looks the way it does: forested, sparsely built inland and still largely free of large-scale development. About 85 per cent of the island lies inside the park, which has helped keep the interior wild.
For visitors it also means rules: do not litter, do not damage coral, and respect closures. Understanding this helps you choose operators and behave well. A visit that follows the rules, uses licensed boats and avoids touching the reef supports the protection that keeps the island worth visiting for the next family that arrives.
Highlights
What not to miss
- 01
Rainforest interior
Most of the island is forest.
- 02
Coral reefs
Snorkelling spots around the islands.
- 03
Wildlife
Hornbills, macaques and more in the park.
Plan your visit
How to experience it
You will experience the park mainly through Koh Chang's beaches, waterfalls and viewpoints, and through boat trips to nearby islands such as Koh Wai. The park covers about 650 square kilometres, around 70 per cent of it sea, and includes 52 islands.
Plan activities by season. Snorkelling and island trips suit the calmer months, while waterfall visits are best in the drier season. Use reputable operators, respect marked areas and never touch coral.
For wildlife, Wikipedia lists species such as hornbills, barking deer, stump-tailed macaques and whitetip reef sharks within the park, but sightings depend on luck and place.
Plan with confidence
Small decisions that make the visit easier.
- Check park fees before you go
- Use reputable boat operators
- Do not touch coral
- Carry your own water and sun cover
Know before you go
Timing, access and comfort
- Area
- Koh Chang and the surrounding archipelago, Trat Province
- Time needed
- Varies; part of any stay
- Best time
- November to February for calm seas
- Walking level
- Moderate
- Senior comfort
- Access varies by site. Beaches are easy, jungle trails and boat landings are not. Pick a few sites that suit your mobility and heat tolerance.
- Tickets and access
- Some sites charge park fees; check the national park website or ask your hotel. Rules cover litter, coral and wildlife.
Best for
Plan it with
Plan the practical part
Hotels near Mu Ko Chang National Park
Staying close keeps journeys short — useful for early starts and for anyone who tires quickly.
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Travelling with parents?
Access varies by site. Beaches are easy, jungle trails and boat landings are not. Pick a few sites that suit your mobility and heat tolerance.
Raahzo can arrange an arrival or day companion who handles tickets, queues and pacing, and keeps the family updated.
See concierge supportFAQs
Do I pay to enter?
Some sites charge park fees; confirm at the site or with your hotel.
When is the best season?
Roughly November to February.
Can I see wildlife?
Possibly, but sightings depend on luck; keep distance.
Sources and further reading
Timings, fees and access rules change. Recheck with the official source before you travel.
