Yellowstone National Park and the adjacent Gallatin National Forest meet at a complex junction of three states, centered on high-altitude tablelands. The Continental Divide winds through this terrain, separating the headwaters of western-flowing streams like Boundary Creek and North Fork Split Creek from the drainage basins of the Madison Plateau. This survey captures the remote intersection of Montana, Idaho, and Wyoming, where political boundaries often follow the logic of the land rather than straight lines.
50 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1885 · Gallatin
USGS Topo · 1:125,000
1885 · Gallatin
USGS Topo · 1:125,000
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
1901 · Gallatin
USGS Topo · 1:125,000
1908 · Gallatin
USGS Topo · 1:125,000
1908 · Shoshone
USGS Topo · 1:125,000
1911 · Shoshone
USGS Topo · 1:125,000