Nam Et-Phou Louey is a national protected area located in northern Laos. It covers approximately 5,500 square kilometers and is known for its rich biodiversity, including various species of flora and fauna. The area is part of the larger Nam Et-Phou Louey National Park, which was established to conserve the unique ecosystems and promote sustainable development. The park is home to several endangered species, such as the Asian elephant and the Indochinese tiger. It also features diverse habitats, including forests, grasslands, and rivers. The region is significant for both conservation efforts and local communities, providing opportunities for ecotourism and sustainable livelihoods.