
Alps Mountains dominate this high-elevation landscape within the Trinity Alps Wilderness, where glacial basins have formed a dense network of alpine waters including Sugar Pine Lake, Tangle Blue Lake, and Lilypad Lake. The terrain is defined by steep drainages like Benson Gulch and Slide Gulch that feed into the Coffee Creek system. While primarily a protected wilderness area, the map preserves evidence of earlier human activity and resource extraction, notably at the Lady Slipper Mine near the northern boundary.
52 named features on this map. Tap any name to fly to it.
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2 editions found
1886 · Shasta
USGS Topo · 1:250,000
1890 · Red Bluff
USGS Topo · 1:250,000
1894 · Red Bluff
USGS Topo · 1:250,000
1894 · Shasta
USGS Topo · 1:250,000
1913 · Weaverville
USGS Topo · 1:125,000
1923 · Sawyers Bar
USGS Topo · 1:125,000
1931 · Etna
USGS Topo · 1:96,000
1934 · Etna
USGS Topo · 1:125,000
1948 · Weed
USGS Topo · 1:250,000
1950 · Weed
USGS Topo · 1:250,000