
Trask Summit serves as a key landmark in this high-elevation corner of Tillamook County, where the drainage divides of the South Fork Trask River and the Nestucca River systems meet. The landscape is defined by an intricate network of logging and access roads, including the Headquarters Grade, Bark Shanty Rd, and the historical Toll Rd. These routes trace the steep contours around peaks like Dovre Peak, providing access to the deep timber and creek valleys that have long supported the local forest economy.
36 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.
1942 · Ginger Peak
USGS Topo · 1:62,500
1942 · Sheridan
USGS Topo · 1:62,500
1942 · Spirit Mtn
USGS Topo · 1:62,500
1942 · Fairdale
USGS Topo · 1:62,500
1948 · Vancouver
USGS Topo · 1:250,000
1950 · Vancouver
USGS Topo · 1:250,000
1950 · Vancouver
USGS Topo · 1:250,000
1955 · Blaine
USGS Topo · 1:62,500
1955 · Fairdale
USGS Topo · 1:62,500
1955 · Grand Ronde
USGS Topo · 1:62,500