Klamath National Forest and Shasta-National Forest meet at the crest of the Trinity Alps, where high-elevation basins are punctuated by a dense concentration of glacial lakes. The terrain is defined by prominent summits like Billys Peak and Eagle Peak, with the Pacific Crest National Scenic Trail winding through the center of the sheet. This landscape reveals a complex network of alpine hydrology, including East Boulder Lake, Middle Boulder Lake, and the remote Washbasin Lake. Named landmarks such as Doe Flat and Stoddard Meadow indicate relatively level openings amidst the steep canyons of Wolford Gulch and Noland Gulch. The boundary between Siskiyou and Trinity counties follows the high ridges, separating the watersheds of Eagle Creek and Granite Creek.
57 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Shasta
USGS Topo · 1:250,000
1894 · Shasta
USGS Topo · 1:250,000
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
1955 · Bonanza King
USGS Topo · 1:62,500
1955 · China Mountain
USGS Topo · 1:62,500
1955 · Etna
USGS Topo · 1:62,500