2015 Map of Hidden Valley East

About this map

Cady Mountains dominate the western portion of this landscape, rising above the arid expanse of the Mojave Desert. The map documents a complex network of ephemeral drainage patterns, most notably the winding paths of Hidden Valley Wash and Baxter Wash, which illustrate the hydraulic movement across this high-desert basin. The namesake Hidden Valley sits protected by the surrounding peaks, offering a clear view of the natural topography before any significant modern development or infrastructure altered the area. This 2015 survey, produced by the U.S. Geological Survey, provides an essential record of the natural landforms and public land survey boundaries within San Bernardino County, tracing the township and range lines across undeveloped terrain.