2018 Map of Minerva Canyon

About this map

Humboldt National Forest and Great Basin National Park dominate this high-altitude landscape in the Snake Range of eastern Nevada. The terrain is defined by extreme vertical relief, rising from the floors of Minerva Canyon and Silver Chief Canyon to the prominent summit of Granite Peak. The mapping of this area focuses heavily on the drainage systems and seasonal water sources vital to this arid environment, including Mustang Spring, Decathon Spring, and the long descent of Johns Wash. Access is limited to primitive paths like the Highland Ridge Route and Swallow Canyon Rd, reflecting a wilderness character preserved within federal lands. The transition between national forest and national park boundaries highlights the protected status of the Highland Ridge area, where geological features like Swallow Canyon remain largely untouched by modern development.