
The San Bernardino National Forest dominates this highland terrain, where high-altitude communities like Running Springs and Green Valley Lake are joined by the residential clusters around Arrowbear Lake. The landscape is defined by its recreation-driven development, from the ski slopes at Snow Valley to the winding network of residential streets such as Running Springs School Rd and Green Valley Lake Blvd. The presence of the Deep Creek Wild and Scenic River and several drainage systems like Plunge Cr and Alder Cr illustrate the vital watershed role of the San Bernardino Mountains. From the heights of Keller Peak and Inspiration Point down to the sheer Keller Cliffs, the topography showcases the transition from forested lake communities to the canyons feeding the Santa Ana River to the south.
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This is the sole edition of this map. No revisions or reprints were ever made.
1899 · Redlands
USGS Topo · 1:62,500
1901 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1901 · Redlands
USGS Topo · 1:62,500
1902 · Deep Creek
USGS Topo · 1:62,500
1902 · San Gorgonio
USGS Topo · 1:125,000
1904 · Southern California Sheet No. 1
USGS Topo · 1:250,000
1947 · Lucerne Valley
USGS Topo · 1:62,500
1949 · Lucerne Valley
USGS Topo · 1:62,500
1953 · San Bernardino
USGS Topo · 1:250,000
1953 · Harrison Mtn.
USGS Topo · 1:24,000