
The Gifford Pinchot National Forest dominates this landscape, defined by a network of steep drainages and high points where the Clark and Skamania county lines meet. The terrain is structured by the deep valley of Siouxon Creek, which is fed by numerous tributaries including North Siouxon Creek, West Creek, and Wildcat Creek. This 2023 survey illustrates a high-elevation backcountry used primarily for recreation and conservation, centered on prominent summits like Siouxon Peak and Huffman Peak.
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.
1919 · Mount St Helens
USGS Topo · 1:125,000
1940 · Lookout Mtn
USGS Topo · 1:62,500
1941 · Yacolt
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
1953 · Hoquiam
USGS Topo · 1:250,000
1953 · Lookout Mtn
USGS Topo · 1:62,500
1953 · Cougar
USGS Topo · 1:62,500
1956 · Yacolt
USGS Topo · 1:62,500