The Snake River carves a deep path through the basalt plateaus of Eastern Washington, defining the border between Whitman and Garfield Counties. This modern survey reveals a landscape dominated by dramatic vertical relief, where high features like Rim Rock Plateau and Castle Rock overlook the winding waterway. The river corridor is punctuated by numerous named canyons and bars, such as Bishop Bar and Kelly Bar, which historically served as crucial landing points and agricultural transit sites along the steep canyon walls.
37 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.
1910 · Pullman
USGS Topo · 1:125,000
1943 · Peola
USGS Topo · 1:62,500
1945 · Clarkston
USGS Topo · 1:62,500
1946 · Peola
USGS Topo · 1:62,500
1948 · Clarkston
USGS Topo · 1:62,500
1955 · Pullman
USGS Topo · 1:250,000
1958 · Pullman
USGS Topo · 1:250,000
1964 · Kirby
USGS Topo · 1:24,000
1964 · Colton
USGS Topo · 1:24,000
1964 · Ewartsville
USGS Topo · 1:24,000