Gallatin National Forest encompasses this high-elevation terrain, where the watershed is defined by the headwaters of Sweet Grass Cr and Big Timber Cr. The landscape is dominated by a series of prominent summits, including the namesake Crazy Peak, as well as Granite Peak and Wilsall Peak. These peaks form a high-altitude divide between Park and Sweet Grass counties. The drainage patterns are intricate, with narrow canyons like Big Timber Canyon and high basins holding numerous alpine water bodies such as Diamond Lake, Rock Lake, and the Oasis Lakes. Of particular geological interest is the Grasshopper Glacier, situated near Conical Peak. The map illustrates a wilderness area where human infrastructure is largely absent, replaced by a complex network of creeks like Hell Roaring Cr and natural landmarks such as Thunder Rapids.
49 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.
1886 · Little Belt Mts.
USGS Topo · 1:250,000
1891 · Livingston
USGS Topo · 1:250,000
1893 · Livingston
USGS Topo · 1:250,000
1894 · Little Belt Mts.
USGS Topo · 1:250,000
1897 · Little Belt Mts.
USGS Topo · 1:250,000
1898 · Little Belt Mts.
USGS Topo · 1:250,000
1902 · Little Belt Mts.
USGS Topo · 1:250,000
1947 · Bozeman
USGS Topo · 1:250,000
1948 · Bozeman
USGS Topo · 1:250,000
1948 · White Sulphur Springs
USGS Topo · 1:250,000