Western National Parks Association (WNPA) is a nonprofit cooperating association of the National Park Service based in Tucson, Arizona. WNPA was founded in 1938 to support the interpretive activities of the National Park Service.
Please support our park by visiting our local WNPA stores at the Bighorn Canyon Visitor Center in Lovell, Wyoming, Afterbay Contact Station in Fort Smith, Montana. Both stores offer a wide variety of books focused on the local area, history, and wildlife.
WNPA's mission is to promote preservation of the national park system and its resources by creating greater public appreciation through education, interpretation and research.
Did You Know?
There are over 350 Abandoned Mineral land sites recorded in Bighorn Canyon, and even more are being discovered. These sites are the result of a mining boom, caused by the search for uranium in the production of nuclear weapons during the Cold War. Even with research the names of the companies responsible for the test sites have not been found. More...