DESIGNATIONS The Black Canyon was proclaimed a national monument in 1933 by President Herbert Hoover. Congress made it a national park in 1999.
Congress has also designated the park lands below the canyon rims for additional protection within the National Wilderness Preservation System.
GENERAL MANAGEMENT PLANThis plan, created in 1997, provides Black Canyon and Curecanti with a long-range management program.Download (14.2 MB pdf)
