Approximate location — plotted from published sources, not a site visit, and not a guarantee of access.
Western Maricopa County holds about 31,200 acres of Sonoran Desert designated wilderness in 1990 and managed by the BLM Hassayampa Field Office. Sugarloaf Mountain rises to 3,418 feet above bajadas and desert washes; there are no developed trails. Dirt roads reach the boundary from I-10 (Tonopah/Salome) and from Eagle Eye Road south of Aguila.