
The Continental Divide forms a dramatic boundary along this mountainous border region of Idaho and Montana at the turn of the millennium. Within the Targhee National Forest, the landscape is defined by deep drainages like Black Canyon and Middle Fork Canyon. Numerous water sources punctuate the terrain, from the curiously named Lucky Dog Spring and Thirsty Creek to the clustered Latham Springs. The map reveals the administrative presence of the Island Park Ashton Ranger District, indicating the managed nature of this wilderness. The drainage patterns of Moose Creek, Chick Creek, and the Middle Fork Chick Creek show the complex watershed of the High Rockies during a period of modern forest management.
18 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.
1955 · Ashton
USGS Topo · 1:250,000
1957 · Buffalo Lake
USGS Topo · 1:62,500
1958 · Ashton
USGS Topo · 1:250,000
1958 · West Yellowstone
USGS Topo · 1:62,500
1960 · Ashton
USGS Topo · 1:250,000
1964 · Hatchery Butte
USGS Topo · 1:24,000
1964 · Island Park
USGS Topo · 1:24,000
1964 · Big Springs
USGS Topo · 1:24,000
1964 · Henrys Lake
USGS Topo · 1:62,500
1986 · Jack Straw Basin
USGS Topo · 1:24,000