
The Ishi Wilderness dominates this rugged portion of Lassen National Forest, characterized by deep canyons and seasonal watercourses. The landscape is defined by the drainages of Mill Creek and Deer Creek, which cut through the volcanic plateaus of northern California. Human presence is marked by a network of historic campsites and springs, including Leininger Camp and the Roberts Place. This 1995 revision provides a detailed view of the transitional terrain between the Sacramento Valley and the higher Cascades, showing the intersection of conservation areas like State Game Refuge 1-G and historic movement corridors like the Lassen Trail. The map captures the specialized backcountry infrastructure of the era, from the Apperson Cow Camp Spring to isolated landmarks such as Maak Cove and Digger Pine Flat.
45 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 · Lassen Peak
USGS Topo · 1:250,000
1891 · Chico
USGS Topo · 1:125,000
1892 · Lassen Peak
USGS Topo · 1:250,000
1893 · Chico
USGS Topo · 1:125,000
1894 · Lassen Peak
USGS Topo · 1:250,000
1895 · Chico
USGS Topo · 1:125,000
1912 · Singer Creek
USGS Topo · 1:31,680
1935 · Paynes Creek
USGS Topo · 1:96,000
1941 · Mineral
USGS Topo · 1:125,000
1944 · Richardson Springs
USGS Topo · 1:62,500