
Umatilla National Forest dominates this landscape in northeastern Oregon, where the high ridges and deep canyons of the Blue Mountains define the local geography. The drainage systems are particularly complex, with the S Fork Umatilla River and N Fork Meacham Cr carving through the terrain alongside numerous seasonal streams like Hellhole Cr and Slusher Cr. The map reveals a dense network of forest development roads that provide access to high-elevation landmarks such as Thimbleberry Mountain and Huckleberry Mtn. This area is characterized by its numerous natural water sources, including Banjo Spring, Cold Spring, and Black Mountain Spring. The presence of the Huckleberry Mountain Trail and prominent features like The Shimmiehorn suggest a landscape used primarily for forestry and high-country recreation. Further south, the terrain descends toward Hoskins Cr near Wilbur Mtn.
61 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.
1953 · Pendleton
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1963 · Andies Prairie
USGS Topo · 1:24,000
1963 · Sanderson Spring
USGS Topo · 1:24,000
1963 · Bingham Springs
USGS Topo · 1:24,000
1963 · Summerville
USGS Topo · 1:24,000
1964 · Duncan
USGS Topo · 1:24,000
1964 · Thimbleberry Mtn
USGS Topo · 1:24,000
1964 · Gibbon
USGS Topo · 1:24,000
1964 · Huron
USGS Topo · 1:24,000