2021 Map of Green Valley

About this map

Green Valley serves as the primary settlement in this mountainous reach of the Angeles National Forest, north of Los Angeles. The landscape is defined by the high elevations of Jupiter Mtn and Sierra Pelona, with the Bouquet Reservoir providing a significant water storage feature in the eastern canyons. Water management is a dominant theme of the geography, evidenced by the presence of the Los Angeles Aqueduct and supporting features like Aqueduct Spring. The map documents a rugged canyon system, including the prominent San Francisquito Canyon and Bouquet Canyon, which have historically served as vital corridors through the Transverse Ranges. A complex network of recreation and access routes, such as the Portal Ohv Trl and Butterfield 4x4 Ohv Trl, crisscrosses the ridges, providing passage to landmarks like Table Rock and the flat expanse of Drinkwater Flat.