
Umatilla National Forest encompasses the vast majority of this 1971 terrain, defined by a complex network of ridges and canyons. The landscape is dominated by the massive Smoothing Iron Ridge and Harlow Ridge, which divide deep drainages like Cook Canyon and Horseback Canyon. Water sources are critical landmarks in this environment, with numerous named points such as Warner Springs, Sheriff Spring, and Vogan Spring scattered across the elevations.
50 named features on this map. Tap any name to fly to it.
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2 editions found
1943 · Peola
USGS Topo · 1:62,500
1943 · Saddle Butte
USGS Topo · 1:62,500
1944 · Anatone
USGS Topo · 1:62,500
1945 · Clarkston
USGS Topo · 1:62,500
1946 · Saddle Butte
USGS Topo · 1:62,500
1946 · Peola
USGS Topo · 1:62,500
1946 · Anatone
USGS Topo · 1:62,500
1948 · Clarkston
USGS Topo · 1:62,500
1955 · Pullman
USGS Topo · 1:250,000
1958 · Pullman
USGS Topo · 1:250,000