
The Calapooya Mountains and Staley Ridge form the structural backbone of this high-elevation terrain where the Willamette National Forest meets the Umpqua National Forest. The landscape is defined by a series of significant clearings and high-altitude meadows including Bristow Prairie, Picture Rock Prairie, and Ranger Prairie. These openings, often historically used for summer grazing and transit, are connected by high-country routes like the High Divide Trl and Bulldog Rock Trl. The headwaters of the Middle Fork Willamette River gather here, fed by mountain streams such as Indian Creek and Staley Creek. Remote water features like Loletta Lakes, Bradley Lake, and Fuller Lake sit tucked within the ridges, illustrating the drainage patterns of the Boulder Creek Wilderness along the southern boundary.
48 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.
1917 · Diamond Lake
USGS Topo · 1:125,000
1925 · Waldo Lake
USGS Topo · 1:125,000
1935 · Lowell
USGS Topo · 1:96,000
1942 · Lowell
USGS Topo · 1:125,000
1955 · Illahee Rock
USGS Topo · 1:62,500
1955 · Fairview Peak
USGS Topo · 1:62,500
1956 · Toketee Falls
USGS Topo · 1:62,500
1956 · Oakridge
USGS Topo · 1:62,500
1958 · Roseburg
USGS Topo · 1:250,000
1959 · Roseburg
USGS Topo · 1:250,000