Twisp sits at the edge of this detailed mountain study, where the Twisp River valley meets the eastern boundary of the Okanogan National Forest. The landscape is dominated by a series of prominent ridges, including Newby Ridge and Hornet Ridge, which define the drainage basins for numerous creeks. The intricate network of seasonal and perennial waterways, such as Libby Cr and its northern and southern forks, illustrates the complex topography of the Okanogan highlands.
44 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.
1899 · Methow
USGS Topo · 1:125,000
1901 · Methow
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
1968 · Methow
USGS Topo · 1:24,000
1968 · Hungry Mtn
USGS Topo · 1:24,000
1969 · Martin Peak
USGS Topo · 1:24,000
1969 · Thompson Ridge
USGS Topo · 1:24,000
1969 · Buttermilk Butte
USGS Topo · 1:62,500