2012 Map of O'Donnell Canyon

About this map

Canelo sits at the heart of this high-desert ranching landscape in Santa Cruz County, where the southern foothills of the Canelo Hills meet a network of cattle tanks and remote canyons. This 2012 survey documents a long-standing ranching economy, represented by the scattered operations of Houston Ranch, Roath Ranch, and the Canelo Hills Ranch. Water management is the defining human imprint on this arid terrain, with numerous man-made features such as Cemetery Tank, Pinto Tank, and Lampshire Tank providing essential resources for livestock. The burial ground at Black Oak Cem serves as a small but significant historical marker for the families who settled this region near the border. Drainage patterns are dominated by O'Donnell Canyon and the headwaters of Turkey Cr, creating a rugged topography that has dictated the placement of historic homesteads like the Umpire Ranch and Frazier Ranch.