
The high desert terrain north of Market Lake is defined by a series of prominent volcanic landforms, notably the cluster of high points including Big Grassy Butte, Little Grassy Butte, and the uniquely named Sheepherder Monument Butte. Located along the border of Fremont and Jefferson Counties, this landscape is shaped by long-established ranching and transit routes. The sparse road network, featuring Egin-Hamer Rd and Hawgood Crossing Rd, highlights the remote character of this region. The map reveals the intricate contouring of the buttes against the surrounding plains, providing a modern record of a landscape that has remained largely defined by its topography and historical boundary lines like those of Township 8 North, Range 37 East.
17 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Menan Buttes
USGS Topo · 1:24,000
1951 · Plano
USGS Topo · 1:24,000
1955 · Dubois
USGS Topo · 1:250,000
1955 · Idaho Falls
USGS Topo · 1:250,000
1955 · Ashton
USGS Topo · 1:250,000
1955 · Driggs
USGS Topo · 1:250,000
1958 · Driggs
USGS Topo · 1:250,000
1958 · Dubois
USGS Topo · 1:250,000
1958 · Idaho Falls
USGS Topo · 1:250,000
1958 · Ashton
USGS Topo · 1:250,000