Nam Nao National Park is located in northeastern Thailand, covering an area of approximately 1,200 square kilometers. Established in 1995, the park is known for its diverse ecosystems, including forests, grasslands, and wetlands. It is home to various wildlife species, such as gibbons, deer, and numerous bird species, making it a popular destination for nature enthusiasts and birdwatchers. The park features several hiking trails that allow visitors to explore its natural beauty. Additionally, Nam Nao is known for its cool climate, especially during the winter months, attracting tourists looking to escape the heat of other regions in Thailand.