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Prey Lang Forest

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Water temperature…
Prey Lang Forest is the largest remaining lowland evergreen forest in mainland Southeast Asia, covering approximately 431,000 hectares across four Cambodian provinces. The landscape is an ecological mosaic consisting of evergreen, semi-evergreen, and deciduous forests, including rare swamp forest sections. It serves as a sanctuary for over 50 globally threatened species, such as the Asian elephant, sun bear, and the giant ibis, Cambodia's national bird. The forest is deeply intertwined with the culture of the indigenous Kuy people, who rely on it for non-timber forest products and consider it a sacred spiritual domain. Despite being declared a wildlife sanctuary in 2016, the area faces severe threats from illegal logging and large-scale land concessions. Prey Lang is recognized as a critical carbon sink and a vital watershed regulator that maintains water levels for the Tonle Sap Lake and the Mekong River, making its preservation a matter of international ecological importance.
- Location: Cambodia
- Nearby: Preah Vihear (16 km)
Best time to visit & climate
The most pleasant time to visit is Jan, Nov, Dec.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 26 | 28 | 30 | 31 | 29 | 28 | 27 | 27 | 27 | 27 | 26 | 26 |
| Rain mm | 6 | 7 | 29 | 60 | 130 | 159 | 203 | 202 | 223 | 108 | 29 | 8 |
📋 Practical info
Geography
Facts
- Area: 431,683 hectares
- Established sanctuary: 2016
- Provinces: 4 (including Kratie and Stung Treng)
- Indigenous group: Kuy people
- Unique ecosystem: Largest lowland evergreen forest
- Wildlife: Over 50 red-listed species
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights nearby
Frequently asked questions
What does the name Prey Lang mean?
Why is this forest ecologically so important?
Is the forest under threat?
Can you visit the forest?
Are there wild elephants there?
Prey Lang Forest: where is it located?
Prey Lang Forest: when is the best time to visit?
Prey Lang Forest: why is it worth visiting?


















