Wilderness Landscape & Natural Heritage
Khao Ang Rue Nai Wildlife Sanctuary, located in Chachoengsao Province in eastern Thailand, encompasses a vast expanse of lowland tropical forest and mixed deciduous forest, covering an area of approximately 1,437 square kilometers. Established in 1977, it serves as a critical habitat for a variety of wildlife, especially Thailand’s largest population of wild Asian elephants. The sanctuary's terrain consists of rolling hills, river valleys, and dense forested areas that support diverse flora and fauna, including other species such as the gaur (Indian bison), sambar deer, barking deer, and various primates and bird species. The area is characterized by its hot and humid climate with a distinct rainy season from May to October.
The sanctuary is part of a larger conservation corridor in eastern Thailand, playing a crucial role in protecting endangered species and reducing human-wildlife conflicts. Visitors to the area can experience guided wildlife watching tours focused on spotting elephants and birdwatching. Although public access is limited to minimize disturbance, controlled ecotourism activities allow nature enthusiasts and researchers to explore the sanctuary's rich biodiversity. The sanctuary is also a site for community-based conservation efforts and local engagement to promote sustainability and wildlife protection.
Because of its size and dense forest cover, Khao Ang Rue Nai offers an opportunity to experience one of Thailand’s last large strongholds for wild elephants, with specialized guides offering educational insights into the sanctuary’s wildlife and natural history. Trails through the forest, riverbanks, and observation points provide chances to observe the sanctuary’s profile as one of the most important natural preserves in the region.
