Phou Khao Khouay National Park is located in Laos, covering an area of approximately 2,000 square kilometers. Established in 1993, it is known for its diverse ecosystems, including forests, rivers, and waterfalls. The park is home to various wildlife species, such as gibbons, elephants, and numerous bird species, making it a popular destination for nature lovers and researchers. Visitors to Phou Khao Khouay can enjoy activities like hiking, birdwatching, and exploring the scenic landscapes. The park also features several ethnic communities, offering insights into local culture and traditions. Its natural beauty and biodiversity make it an important conservation area in Southeast Asia.