
Mendocino National Forest defines this high-elevation landscape where the boundary lines of Trinity, Mendocino, and Tehama counties converge. The terrain is characterized by a series of prominent ridges, including Hammerhorn Ridge and Smokehouse Ridge, which divide the drainages of Thomes Creek and Beaver Creek. Established routes like the Pacific Crest National Scenic Trail and the Hammerhorn Trail provide access to this protected backcountry, leading to isolated water bodies such as Hammerhorn Lake and Howard Lake.
60 named features on this map. Tap any name to fly to it.
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2 editions found
1890 · Red Bluff
USGS Topo · 1:250,000
1894 · Red Bluff
USGS Topo · 1:250,000
1926 · Covelo
USGS Topo · 1:62,500
1931 · Hoaglin
USGS Topo · 1:96,000
1935 · Hoaglin
USGS Topo · 1:125,000
1952 · Covelo
USGS Topo · 1:62,500
1952 · Anthony Peak
USGS Topo · 1:62,500
1953 · Blackrock Mtn
USGS Topo · 1:62,500
1954 · Blackrock Mtn
USGS Topo · 1:62,500
1954 · Yolla Bolly
USGS Topo · 1:62,500