Tourism
Chet Sao Noi Waterfall National Park and Muak Lek Arboretum Temporarily Closed Due to Flash Floods
Authorities have announced a temporary closure of Chet Sao Noi Waterfall National Park and Muak Lek Arboretum from September 25 to 27, 2026, following heavy rainfall and flash flood risks.
The Thailand Government Public Relations Department has issued an urgent notice regarding the temporary closure of two popular natural attractions: Chet Sao Noi Waterfall National Park and the Muak Lek Arboretum. Both sites are located in areas currently affected by severe weather conditions.
According to the official announcement, the closure is effective from September 25 through September 27, 2026. This measure has been implemented as a precautionary step to ensure public safety following heavy rainfall in the region, which has triggered concerns regarding flash floods and hazardous water conditions.
For travelers and residents planning visits to these locations, it is essential to adjust itineraries accordingly to avoid these areas during the specified period. The authorities have prioritized the safety of visitors by restricting access until the environmental conditions stabilize.
At this time, it remains to be confirmed whether the sites will reopen on September 28 or if the closure will be extended depending on weather developments. Visitors are advised to monitor official updates from the Department of National Parks, Wildlife and Plant Conservation or local government channels before attempting to travel to these destinations. Those who have already made bookings or travel arrangements for these dates should contact their service providers for further guidance.
