2018 Map of Sonoma Canyon

Modern infrastructure follows the natural contours of the valley floor, centered around Grass Valley Rd. While the area is largely characterized by open terrain, a network of local routes such as Dutchman Rd, Youngberg Rd, and Good Choice Rd provides access to the foothills. This 2018 survey also delineates the boundary between Humboldt and Pershing counties, illustrating how political lines bisect the high-altitude topography of the Dry Canyon and Bacon Canyon regions.