
The Gifford Pinchot National Forest defines this high-elevation landscape in the early 1970s, where volcanic activity and alpine water systems converge. Near the southern edge, the Mount Adams Wilderness preserves the transition from glaciers to forest, including a prominent field of Lava south of the South Fork Muddy Creek. This survey details the backcountry infrastructure of the era, from the Cat Creek Guard Station to the Midway Guard Sta, which supported the management of this remote timber and recreational resource.
43 named features on this map. Tap any name to fly to it.
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2 editions found
1904 · Mount Adams
USGS Topo · 1:125,000
1907 · Mount Adams
USGS Topo · 1:125,000
1926 · Steamboat Mtn
USGS Topo · 1:125,000
1931 · Steamboat Mtn
USGS Topo · 1:125,000
1950 · Yakima
USGS Topo · 1:250,000
1958 · Yakima
USGS Topo · 1:250,000
1961 · Yakima
USGS Topo · 1:250,000
1970 · Hamilton Buttes
USGS Topo · 1:24,000
1970 · Blue Lake
USGS Topo · 1:24,000
1970 · East Canyon Ridge
USGS Topo · 1:24,000