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2024 Map of MacDonald Pass, 2024 Print
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2024 Map of MacDonald Pass

USGS Topo · Published 2024

About this map

Rimini and the surrounding heights of the Boulder Mountains anchor this section of the Continental Divide in the Helena National Forest. The landscape is defined by the high-elevation transition between Lewis and Clark and Powell Counties, where numerous gulches like Rich Spur Gulch and Mike Renig Gulch drain into the headwaters of Tenmile Creek and MacDonald Creek. Modern infrastructure follows historical routes over the mountain crest, with Austin Mullan Pass Rd and Priest Pass Rd crossing the divide near MacDonald Pass. Small settlements such as Frontier Town and Forest Heights are positioned along these corridors, reflecting the area's long-standing role as a gateway through the continental spine. The network of forest roads and the Continental Divide National Scenic Trl highlight a terrain traditionally utilized for both extraction and passage.

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Map Details

Date Portrayed2024
Date Published2024
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions24 x 29 inches

Editions of this 2024 MacDonald Pass Map

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

Historical Maps of Frontier Town Through Time

108 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain