2021 Map of Fenner Hills

About this map

Mojave National Preserve encompasses much of this arid landscape, where the high desert terrain transitions from the volcanic heights of Hackberry Mtn down into the expansive Fenner Valley. This 2021 survey illustrates the characteristic drainage patterns of the Mojave Desert, showing how seasonal runoff from the Fenner Hills shapes the topography of the basin. The map provides a precise look at the township and range system, including t11n r17e and t10n r17e, delineating the spatial organization of this protected wilderness area. For those studying the environmental history of San Bernardino County, the map details the subtle elevation changes and landforms that define this corner of the national preserve.