Snowstorm Mountain anchors this high-elevation landscape in Lassen County, where water sources like Spanish Springs and Rye Ranch Spring define the geography of the high desert. The 2012 survey illustrates a sparsely populated region dominated by seasonal usage and remote access points such as the Ramhorn Campground on the eastern edge. A network of rural routes, including Horse Lake Rd and Spanish Springs Rd, connects the higher elevations at Crest to the drainage basins below. The drainage pattern is marked by the winding path of Secret Cr, which flows through the center of the quadrangle, and the significant geological formation of Rye Patch Canyon. This map provides a clear record of the area's modern infrastructure and natural resources, essential for understanding the land management and transit patterns in this part of California.
13 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Honey Lake
USGS Topo · 1:250,000
1891 · Honey Lake
USGS Topo · 1:250,000
1893 · Honey Lake
USGS Topo · 1:250,000
1954 · Observation Peak
USGS Topo · 1:62,500
1954 · Karlo
USGS Topo · 1:62,500
1954 · Ravendale
USGS Topo · 1:62,500
1954 · Shinn Mountain
USGS Topo · 1:62,500
1955 · Westwood
USGS Topo · 1:250,000
1958 · Westwood
USGS Topo · 1:250,000
1959 · Westwood
USGS Topo · 1:250,000