
Clear Lake sits at the headwaters of the McKenzie Wild and Scenic River, anchoring a volcanic landscape where the Cascade Range geology creates unique hydrological features. One of the most distinctive markers is the Underwater Forest, a site where ancient trees were preserved beneath the lake's surface by volcanic activity. The area is defined by the high-elevation terrain of the Willamette National Forest, where drainage from Icecap Spring and Anderson Cr feeds into the river system.
26 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.
1929 · Three Sisters
USGS Topo · 1:125,000
1932 · Three Sisters
USGS Topo · 1:125,000
1934 · Mc Kenzie Bridge
USGS Topo · 1:96,000
1940 · Mc Kenzie Bridge
USGS Topo · 1:125,000
1953 · Salem
USGS Topo · 1:250,000
1954 · Salem
USGS Topo · 1:250,000
1955 · Echo Mountain
USGS Topo · 1:62,500
1955 · Mc Kenzie Bridge
USGS Topo · 1:62,500
1955 · Bend
USGS Topo · 1:250,000
1957 · Bend
USGS Topo · 1:250,000