Antelope Pass anchors this remote section of Valley County, Montana, where the drainages of Rock Creek and Willow Creek define a landscape of deeply etched coulees. The map reveals the ranching-driven water management of the early 21st century, most notably at the John Black Number 4 Dam and nearby Lake Grable. These features, along with names like Starbuck Coulee and Riggin Coulee, reflect the family-centric history of land use in this Big Sky region.
13 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.
1919 · Boundary
USGS Topo · 1:125,000
1954 · Glasgow
USGS Topo · 1:250,000
1957 · Glasgow
USGS Topo · 1:250,000
1958 · Glasgow
USGS Topo · 1:250,000
1984 · Lighthouse Hill
USGS Topo · 1:24,000
1984 · Snake Creek School
USGS Topo · 1:24,000
1984 · Black Calf Reservoir
USGS Topo · 1:24,000
1984 · Opheim
USGS Topo · 1:100,000
1984 · Gay Dam
USGS Topo · 1:24,000
1984 · Last Chance Reservoir
USGS Topo · 1:24,000