
Mt Prophet towers over a landscape defined by deep drainages and federal conservation boundaries in the Cascades of Whatcom County. This contemporary study shows the convergence of the Stephen Mather Wilderness, Ross Lake National Recreation Area, and North Cascades National Park. The topography is etched by high alpine waters including Big Beaver Creek, McMillan Creek, and Torrent Creek, which descend from summits like Elephant Butte. The map documents critical transit corridors through this protected backcountry, notably the Pacific Northwest National Scenic Trl and the Stetattle Creek Trl. High-altitude features like Sourdough Lake and the peak of Sourdough Mtn mark the southern reaches of the quadrangle, illustrating the preserved state of this high-elevation wilderness in the early twenty-first century.
21 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 · Marblemount
USGS Topo · 1:62,500
1953 · Mt Challenger
USGS Topo · 1:62,500
1955 · Concrete
USGS Topo · 1:250,000
1958 · Concrete
USGS Topo · 1:250,000
1962 · Concrete
USGS Topo · 1:250,000
1963 · Diablo Dam
USGS Topo · 1:24,000
1963 · Ross Dam
USGS Topo · 1:24,000
1969 · Mt Prophet
USGS Topo · 1:24,000
1969 · Pumpkin Mtn.
USGS Topo · 1:24,000
1969 · Hozomeen Mtn
USGS Topo · 1:24,000