Cabeza Prieta National Wildlife Refuge

Cabeza Prieta National Wildlife Refuge is a large protected area in southwestern Arizona that conserves Sonoran Desert habitat and native wildlife. It was established by the U.S. Fish and Wildlife Service in the 20th century and covers an extensive, mostly roadless landscape.

The refuge offers expansive desert terrain where visitors may encounter desert-adapted wildlife and see wide, undeveloped vistas; there are few formal visitor services and low visitation compared with other national refuges. Recreational access is limited and typically involves long drives on unpaved roads or hiking into remote areas.

Created mid-20th century to protect desert ecosystems and species, the refuge has remained a large conservation unit focused on habitat protection rather than developed recreation. Management emphasizes protection of sensitive species and their habitat across a broad landscape.

Situated in the Sonoran Desert of southwestern Arizona along the international border with Mexico, the refuge lies west of the town of Ajo and adjacent to other protected lands in the region.

• Remoteness and access: Extremely remote with minimal visitor facilities, so travel requires careful planning and self-sufficiency; many roads are unpaved and seasonal.