
Hamaker Butte and the surrounding volcanic terrain dominate this portion of the High Cascades during the mid-1980s. The landscape is defined by the convergence of major forest boundaries, where the Umpqua National Forest, Rogue River National Forest, and Crater Lake National Park meet near the Douglas and Klamath County line. This area serves as a significant hydrological headwater, with the Rogue River flowing through the western half, fed by numerous tributaries including Muir Creek, Minnehaha Creek, and Hurryon Creek.
43 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.
1891 · Ashland
USGS Topo · 1:250,000
1893 · Ashland
USGS Topo · 1:250,000
1897 · Ashland
USGS Topo · 1:250,000
1917 · Diamond Lake
USGS Topo · 1:125,000
1955 · Medford
USGS Topo · 1:250,000
1956 · Diamond Lake
USGS Topo · 1:62,500
1956 · Garwood Butte
USGS Topo · 1:62,500
1956 · Prospect
USGS Topo · 1:62,500
1957 · Medford
USGS Topo · 1:250,000
1958 · Medford
USGS Topo · 1:250,000