Pu Luong Nature Reserve was established in 1999, with an area of ​​17,662 hectares, including 13,320 hectares of strictly protected areas and 4,343 hectares of ecological restoration areas. Pu Luong is the name of the Thai ethnic people, meaning the highest mountain peak in the region. Pu Luong is a nature reserve with scientific, socio-economic and eco-tourism value.