Big Sky and the nearby Lower Basin serve as the primary human settlements in this mountain landscape near the boundary between Gallatin National Forest and Beaverhead National Forest. The 2017 terrain is defined by dramatic water features and high-altitude landmarks, most notably Ousel Falls and the S Fork W Fork Gallatin River. In the southern reaches, Cinnamon Mtn rises above the drainage of Buck Cr, while the Lizard Lakes sit quietly near the Madison County line. An intricate network of access roads and trails, such as Buck Ridge Trl and Towering Pines Rd, facilitates movement through the timbered slopes. The presence of the Ousel Falls Airport north of the river highlights the modern infrastructure supporting this recreation-focused Montana region.
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This is the sole edition of this map. No revisions or reprints were ever made.
1888 · Three Forks
USGS Topo · 1:250,000
1894 · Three Forks
USGS Topo · 1:250,000
1895 · Three Forks
USGS Topo · 1:250,000
1947 · Bozeman
USGS Topo · 1:250,000
1948 · Bozeman
USGS Topo · 1:250,000
1950 · Spanish Peaks
USGS Topo · 1:62,500
1950 · Sphinx Mountain
USGS Topo · 1:62,500
1955 · Bozeman
USGS Topo · 1:250,000
1955 · Garnet Mountain
USGS Topo · 1:62,500
1955 · Crown Butte
USGS Topo · 1:62,500