2021 Map of Eureka Ranch

About this map

Eureka Ranch serves as a central landmark in this high-desert landscape of Graham County, where the topography is defined by the dramatic descent into Aravaipa Canyon and Black Canyon. The terrain is characterized by a complex network of seasonal drainage systems, including Kennedy Falls Wash, Sheep Wash, and Fresnal Wash, which feed into the larger course of Aravaipa Creek. For family historians and local researchers, the map identifies small, significant sites such as Whalen Cem and Johns Cem, resting among the prominent heights of Eureka Mtn and the Black Hills. This modern survey records the enduring ranching and conservation character of the region, much of which is protected within the Coronado National Forest. A network of named dirt routes like Bonita Aravaipa Rd and Paddy Lynch Rd provides the primary access through these remote canyons and upland flats.