The Geology of Bighorn Canyon is a 12 minute film that gives you an in-depth look at how "The Grandest Canyon in the Northern Rockies" was created. This film was produced in a cooperative effort between the National Park Service and Montana State University.
Did You Know?
The power plant at the base of the Yellowtail Dam in Bighorn Canyon National Recreation Area has the capacity to produce 250,000 kilowatts of hydroelectricity. The United States gets 5.7% of its total electricity needs from hydroelectric sources. More...