Bighorn National Forest was created in 1897.
The area of Bighorn National Forest is 4,451.542 square kilometers.
National Bighorn Sheep Interpretive Center was created in 1993.
Bighorn Canyon National Recreation Area was created on 1966-10-15.
Little Bighorn Battlefield National Monument was created on 1879-01-29.
Bighorn Mountains and Bighorn Forest is in Wyoming
Wayne National Forest was created in 1992.
San Bernardino National Forest was created in 1907.
Plumas National Forest was created in 1907.
Roosevelt National Forest was created in 1897.
Chippewa National Forest was created in 1908.
Olympic National Forest was created in 1897.
Gunnison National Forest was created in 1905.