How many acres is the Horse Range that was established by Congress in Bighorn Canyon National Recreation Area?
Pryor Mountains Wild Horse Range The Pryor Mountains Wild Horse Range is a refuge for a historically significant herd of free-roaming Mustangs, feral horses colloquially called "wild horses", located in the Pryor Mountains of Montana and Wyoming in the United States. The range has an area of 39650 acre and was established in 1968 along the Montana–Wyoming border as the first protected refuge dedicated exclusively for Mustangs. It was the second feral horse refuge in the United States. About a quarter of the refuge lies within the Bighorn Canyon National Recreation Area. A group of federal agencies, led by the Bureau of Land Management, administers the range.
Harney National Forest Harney National Forest was established by the U.S. Forest Service in South Dakota and Wyoming on July 1, 1911 with 642550 acre from part of Black Hills National Forest and other lands. On July 1, 1954 the entire forest was added to Black Hills and the name was discontinued.