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2024 Map of Big Hole Pass, 2024 Print
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2024 Map of Big Hole Pass

USGS Topo · Published 2024

About this map

Big Hole Pass sits at the high-elevation boundary between Idaho and Montana, serving as a critical crossing point between the Salmon National Forest and Beaverhead National Forest. This modern 2024 survey documents the complex watershed system of the Bitterroot Mountain range, where headwaters like Nez Perce Creek flow west while Ruby Creek drains toward the east. The map captures the current course of the Continental Divide National Scenic Trl as it traces the ridge through the Continental Divide. Land access is shown through forest roads such as Gibbonsville Rd and Dahlonega Creek Rd, illustrating the intersection of recreation and resource management in this high-altitude landscape. Notable peaks like Morgan Mtn and Three Mile Ridge Tri anchor the topography, providing a detailed view of the terrain that has historically separated Lemhi and Beaverhead counties.

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Map Details

Date Portrayed2024
Date Published2024
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2024 Big Hole Pass Map

This is the sole edition of this map. No revisions or reprints were ever made.

Historical Maps of Beaverhead County Through Time

534 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain