
The Cowlitz River and Cispus River converge here, feeding into the prominent waters of Lake Scanewa. This mountainous region of Lewis County is defined by its massive vertical relief and protected lands, notably the Gifford Pinchot National Forest and a portion of the Mount Saint Helens National Volcanic Monument. The tiny settlement of Cispus sits near the northern boundary, while the interior is dominated by peaks like Tumwater Mtn and Huffaker Mtn. A network of backcountry access points, including the Deep Lake Trl and Strawberry Mountain Trl, provides passage through deep drainage systems such as Copper Canyon and along Quartz Creek. The map documents a landscape where modern forest management and volcanic conservation intersect along high-elevation ridges.
35 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
1924 · Mt Rainier
USGS Topo · 1:96,000
1926 · Steamboat Mtn
USGS Topo · 1:125,000
1928 · Mt Rainier
USGS Topo · 1:125,000
1931 · Steamboat Mtn
USGS Topo · 1:125,000
1937 · Eatonville
USGS Topo · 1:125,000
1950 · Yakima
USGS Topo · 1:250,000
1953 · Hoquiam
USGS Topo · 1:250,000
1956 · Mineral
USGS Topo · 1:62,500
1957 · Hoquiam
USGS Topo · 1:250,000