
Three Sisters Wilderness and the Deschutes National Forest dominate this high-altitude landscape in the Cascade Range. The terrain is defined by a complex network of waterways, most notably Tumalo Falls and the various forks of Tumalo Creek, which carve through the volcanic topography. To the west, Three Creek Lake sits near the wilderness boundary, while Happy Valley provides a rare level opening among peaks like Triangle Hill and Bearwallows.
59 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.
1926 · Bend
USGS Topo · 1:125,000
1929 · Bend
USGS Topo · 1:125,000
1929 · Three Sisters
USGS Topo · 1:125,000
1930 · Maiden Peak
USGS Topo · 1:125,000
1931 · Newberry Crater
USGS Topo · 1:125,000
1932 · Three Sisters
USGS Topo · 1:125,000
1934 · Maiden Peak
USGS Topo · 1:125,000
1935 · Newberry Crater
USGS Topo · 1:125,000
1955 · Crescent
USGS Topo · 1:250,000
1955 · Bend
USGS Topo · 1:250,000