
Washington Pass and Rainy Pass serve as the primary gateways through the high-elevation terrain where the Okanogan National Forest, Mount Baker National Forest, and Wenatchee National Forest converge. This area is defined by its complex hydrography and alpine peaks, where the headwaters of Cutthroat Creek and Early Winters Creek drain the eastern slopes while Bridge Creek flows to the west.
49 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.
1902 · Stehekin
USGS Topo · 1:125,000
1904 · Stehekin
USGS Topo · 1:125,000
1920 · Slate Pass
USGS Topo · 1:125,000
1955 · Concrete
USGS Topo · 1:250,000
1958 · Concrete
USGS Topo · 1:250,000
1962 · Concrete
USGS Topo · 1:250,000
1963 · Washington Pass
USGS Topo · 1:24,000
1963 · Mc Gregor Mtn
USGS Topo · 1:24,000
1963 · Azurite Peak
USGS Topo · 1:24,000
1963 · Slate Peak
USGS Topo · 1:24,000