Phu Hin Rong Kla National Park is located in northeastern Thailand, covering parts of Phetchabun and Nakhon Thai districts. Established in 1984, the park is known for its stunning landscapes, featuring high mountains, unique rock formations, and diverse flora and fauna. It is a popular destination for hiking and nature enthusiasts. The park is home to various wildlife species, including birds, mammals, and reptiles. Visitors can explore scenic viewpoints, waterfalls, and historical sites, such as remnants from the Communist insurgency era. The cool climate and rich biodiversity make Phu Hin Rong Kla National Park a unique natural attraction.