1958 Map of Warner Springs

About this map

The Valle de San Jose serves as the focal point for this high-desert landscape, where the waters of Agua Caliente Creek and the San Luis Rey River once fed a series of ephemeral basins including Swan Lake, Big Lake, and Lost Lake. The 1988 revisions, shown in purple, illustrate the modernization of the backcountry, including the expansion of the Puerta La Cruz Conservation Camp and the inclusion of the Pacific Crest Scenic Trail winding through the eastern foothills. Near the historic settlement of Warner Springs, cultural landmarks such as the Cem and Warner Union School appear alongside the well-known resort area. The terrain transitions from the elevations of Pine Mountain and Rocky Mountain down through several deep canyons like Rock Cow Canyon and Bear Canyon. Notable infrastructure including a Landing Strip, a Heliport, and the Fire Control Station reflects the area's role in regional forest management and aviation.