Satpura Tiger Reserve (STR) also known as Satpura National Park is located in the Hoshangabad district of Madhya Pradesh in India. Its name is derived from the Satpura range. It covers an area of 524 km2 (202 sq mi). Satpura National Park, along with the adjoining Bori and Pachmarhi wildlife sanctuaries, provides 2,200 km2 (850 sq mi) of unique central Indian highland ecosystem. It was set up in 1981.