
The Trinity Mountains define the high-elevation terrain of this part of the Boise National Forest, where the headwaters of several major drainages converge. The landscape is dominated by the intricate network of the Roaring River and its multiple forks, including the Big Roaring River and East Fork Roaring River. These waterways, along with Little Roaring River Lake, illustrate the hydrologic importance of this backcountry area.
33 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.
1894 · Idaho Basin
USGS Topo · 1:125,000
1894 · Rocky Bar
USGS Topo · 1:125,000
1955 · Hailey
USGS Topo · 1:250,000
1959 · Hailey
USGS Topo · 1:250,000
1962 · Hailey
USGS Topo · 1:250,000
1964 · Featherville
USGS Topo · 1:24,000
1964 · Prairie
USGS Topo · 1:24,000
1964 · Trinity Mtn
USGS Topo · 1:24,000
1964 · Little Trinity Lake
USGS Topo · 1:24,000
1964 · Sheep Creek
USGS Topo · 1:24,000