2021 Map of La Paz Mountain

About this map

The Dome Rock Mountains dominate the eastern landscape of this quadrangle, rising sharply above the Great Colorado Valley. This arid terrain is defined by a series of deep drainages such as Sunshine Gulch, Martinez Gulch, and Ferra Gulch that cut westward from the high peaks. Along the western edge, the state boundary between California and Arizona follows the path of the Colorado River, though the map reveals an intricate system of backwaters and agricultural infrastructure including Goodman Slough and the Mesa Drain.