1971 Map of Last Chance Canyon

About this map

The Upper Grand Wash Cliffs dominate the western edge of this 1970s landscape, marking a massive geological transition in Mohave County. This era of land use is defined by isolated water improvements essential for livestock, such as the Hidden Pump Station, North Tank, and a Water Tank near the eastern boundary. The intricate drainage network of Last Chance Canyon, Rattlesnake Canyon, and Dry Canyon dissects the Hidden Hills, revealing a complex terrain where survival depended on reliable water sources like Yellowstone Spring and Lower Last Chance Spring. Named landmarks like Hudson Point and Last Chance Knoll provided essential orientation for those navigating the sparse Jeep Trail system. The map captures a moment in the American West when traditional ranching infrastructure, evidenced by a Corral and numerous springs, persisted in a formidable environment.