
The Snake River carves a deep path through this southwestern Idaho landscape, separating Thomas Flats on the northern bank from the rising elevation of Wild Horse Butte to the south. This area, marking the boundary between Ada and Owyhee counties, retains significant historical footprints of westward migration along the Emigrant Trl. The map illustrates a stark contrast between the natural canyon topography and the modern institutional footprint of the Orchard Combat Training Center which occupies the northeastern plateau.
13 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.
1892 · Bisuka
USGS Topo · 1:125,000
1894 · Bisuka
USGS Topo · 1:125,000
1947 · Jackass Butte
USGS Topo · 1:24,000
1947 · Wild Horse Butte
USGS Topo · 1:24,000
1948 · Castle Butte
USGS Topo · 1:24,000
1948 · Big Foot Butte
USGS Topo · 1:24,000
1948 · Wild Horse Butte
USGS Topo · 1:24,000
1948 · Jackass Butte
USGS Topo · 1:24,000
1948 · Big Foot Butte
USGS Topo · 1:62,500
1948 · Sinker Butte
USGS Topo · 1:24,000