56 kilometers from the province on Khon Kaen – Ubonrat Dam – Non Sang route, the park covers a total area of 320 square km. or 201,250 rai of Amphoe Ubonrat, Khon Kaen Province and Amphoe Non sang, Nong Bua Lam Phu. It was established as a national park on September 20,1985. Most of the area is covered with Dipterocarps Forests with Mixed Deciduous Forests and Evergreen Forests in some parts. Various kinds of activities such as jungle trips, lodging at a guesthouse, camping in the forest, and a campfire are enhanced by its landscape. In addition, the lifestyle of the area’s ancient community of the same period as Ban Chiang can also be studied from paintings in a cave.