2018 Map of Purgatory Canyon

About this map

Purgatory Canyon and the surrounding high desert of Mohave County dominate this 2018 landscape, where the northern drainage of the Virgin River cuts through an intricate system of gulches and knolls. The terrain is defined by a series of prominent high points, including Starvation Point, Yellow Knolls, and Grey Points, which overlook the expansive Mojave Desert floor. A significant natural landmark, Shivwits Arch, sits just south of the canyon, while the presence of the State Line Reservoir near the northern boundary reflects the managed water resources of this arid border region. The southern portion of the map transitions into higher elevations marked by Black Rock Mountain and Mokaac Mountain. This survey details the complex network of 4WD trails and remote tracks that navigate through areas like The Dives and Big Valley, illustrating how modern infrastructure follows the traditional contours of the land.