Thungyai Naresuan Wildlife Sanctuary is one of Southeast Asia’s largest protected forest areas, offering rich biodiversity and a refuge for endangered wildlife amidst vast tropical forests.
Thungyai Naresuan Wildlife Sanctuary covers an extensive area of evergreen and deciduous tropical forests in western Thailand, spanning several provinces including Kanchanaburi and Tak. Established in 1972, it is part of the Western Forest Complex, a transboundary conservation zone contiguous with Myanmar's forests. The sanctuary’s geography features rugged hills, river valleys, and sacred mountains. It provides critical habitat for a wide range of species, including Asian elephants, Indochinese tigers, gibbons, gaur, and numerous bird species, some of which are endangered or rare. The diverse ecosystems range from lowland dipterocarp forest to montane forests, supporting complex food webs and rich botanical diversity. Thungyai Naresuan has cultural significance with some areas known for traditional hill tribe settlements and archaeological sites. Although access is limited to protect its sensitive environment, visitors can experience guided treks and wildlife monitoring programs, offering opportunities for wildlife observation and nature appreciation. The sanctuary’s remoteness and size make it a vital stronghold for large mammals and a key part of the region’s ecological corridor. Conservation efforts focus on anti-poaching patrols, habitat protection, and sustainable management. For outdoor enthusiasts and researchers, the sanctuary offers a chance to witness intact tropical forest ecosystems and endangered species, while emphasizing responsible visitation practices.
Critical habitat for Indochinese tigers and Asian elephants
Rich tropical evergreen and deciduous forest ecosystems
Part of the Western Forest Complex, the largest protected forest in Southeast Asia
Remote wilderness with opportunities for guided wildlife tracking
Thungyai Naresuan is an integral part of this vast transboundary protected forest system spanning Thailand and Myanmar.
The sanctuary provides refuge for flagship species like Indochinese tigers, Asian elephants, and the gaur bull, reflecting high conservation value.
Contains varied forest ecosystems from lowland dry dipterocarp to montane evergreen, supporting a remarkable range of flora and fauna.