The Idaho Montana state line bisects this high-elevation wilderness, following the jagged ridge of the Bitterroot Mountains. This area is defined by its dramatic relief and alpine hydrology, where peaks like Hidden Peak and Frog Peak overlook a landscape carved into three distinct management zones: the Clearwater National Forest, the Bitterroot National Forest, and the Nez Perce National Forest. The map provides a detailed view of the drainage patterns of the upper Bitterroot Valley, tracing the headwaters of Fred Burr Creek, Mill Creek, and Blodgett Creek. These drainages are dotted with high-mountain catchments including Fred Burr Lake, Mill Lake, and Blodgett Lake. Crossing the state boundary at high elevation, the Blodgett Pass trail serves as a critical historical and recreational link through the granite spires of Blodgett Mountain and Shattuck Mountain.
38 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.
1901 · Hamilton
USGS Topo · 1:125,000
1911 · Lolo
USGS Topo · 1:250,000
1913 · Lolo
USGS Topo · 1:250,000
1956 · Hamilton
USGS Topo · 1:250,000
1959 · Hamilton
USGS Topo · 1:250,000
1960 · Hamilton
USGS Topo · 1:250,000
1964 · Hamilton
USGS Topo · 1:250,000
1964 · Tenmile Lake
USGS Topo · 1:24,000
1964 · Ward Mountain
USGS Topo · 1:24,000
1966 · Blodgett Mtn
USGS Topo · 1:24,000