Nature and outdoors · East
Mu Ko Chang National Park Season 2026-27, Trat
The calm season in the Chang archipelago: snorkelling boats running, waterfalls full and the island trails dry from November to April.
Tentative date
- Dates
- Sun 01 Nov 2026 to Fri 30 Apr 2027
- Date status
- Tentative date, from the previous edition or tradition. Not yet confirmed.
- Venue
- Mu Ko Chang National Park, Koh Chang and the Chang archipelago, Trat
- City
- Koh Chang
- Province
- Trat
- Region
- East
- Category
- Nature and outdoors
- Tickets
- Paid
- When it runs
- Annual calm season, November to April; park open year round
- Checked
- Tue 27 Oct 2026 against the official source
About this event
Mu Ko Chang covers Koh Chang and more than fifty islands in Thailand's easternmost sea. Its visitor season follows the Gulf's eastern weather: from November to April the snorkelling and diving boats run on calm water, the Khlong Phlu and Than Mayom waterfalls still carry the rains' flow, and the island's forest trails are at their driest. The park is open year round, with sea conditions roughest in the June to October monsoon. The window shown is the published calm season pattern, so this record is marked expected.
Official source: https://www.thailandfestival.org. Dates checked Tue 27 Oct 2026.