Deerlodge National Forest lands dominate the western edge of this Jefferson County landscape, where the high country transitions into the sweeping Boulder Valley. The topography is defined by dramatic elevations and deep drainages, including Black Canyon and Cottonwood Canyon, which carve through the foothills of Doherty Mtn. This 2014 survey documents a rugged portion of Montana where transportation is limited to primary corridors like MT-69, which follows the natural grade of the valley floor. The map highlights distinct landmarks such as Sheep Rock and Red Hill, providing a clear record of the area's natural boundaries and the interface between public forest lands and the valley's open terrain.
14 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.
1886 · Fort Logan
USGS Topo · 1:250,000
1888 · Three Forks
USGS Topo · 1:250,000
1889 · Helena
USGS Topo · 1:250,000
1893 · Helena
USGS Topo · 1:250,000
1893 · Dillon
USGS Topo · 1:250,000
1894 · Three Forks
USGS Topo · 1:250,000
1895 · Three Forks
USGS Topo · 1:250,000
1899 · Boulder
USGS Topo · 1:125,000
1899 · Helena
USGS Topo · 1:250,000
1903 · Helena
USGS Topo · 1:250,000