1986 Map of Lewis Falls
USGS Topo · Published 1986About this map
The high backcountry of Yellowstone National Park is defined here by the vast Pitchstone Plateau and the interconnected water systems of the Snake River drainage. Large alpine lakes dominate the landscape, with Shoshone Lake to the north and Lewis Lake to the southeast. Connecting these bodies of water is the Lewis River, which carries the outflow south toward the namesake Lewis Falls.
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Map Details
Editions of this 1986 Lewis Falls Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1886 · Shoshone
USGS Topo · 1:125,000
1888 · Shoshone
USGS Topo · 1:125,000
1895 · Shoshone
USGS Topo · 1:125,000
1901 · Shoshone
USGS Topo · 1:125,000
1908 · Shoshone
USGS Topo · 1:125,000
1911 · Shoshone
USGS Topo · 1:125,000
1955 · Ashton
USGS Topo · 1:250,000
1956 · West Thumb
USGS Topo · 1:62,500
1956 · Old Faithful
USGS Topo · 1:62,500
1956 · Grassy Lake Reservoir
USGS Topo · 1:62,500