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2020 Map of Finn

Name: 2020 Topographic Map of Finn
Creator: U.S. Geological Survey
Published: 2020
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2020

About this map

Finn and Dalton serve as the primary coordinates for this landscape along the boundary of Lewis and Clark and Powell Counties. The area is defined by the high elevations of the Helena National Forest, featuring prominent peaks such as Ogden Mountain and Dalton Mtn. A network of historical and modern routes, including the Gould/Helmville Trail and Dalton Mountain Rd, suggests a legacy of mountain passage and forestry.

Down in the Avon Valley, the terrain levels out near the banks of Nevada Cr and its numerous tributaries like Washington Cr and Mitchell Cr. The map captures a transition from the narrow, steep-walled drainages of California Gulch and McClellan Gulch to the broader wetlands and valley floors. This geography highlights the classic Montana intersection of high-country timber land and lower-elevation ranching territory, with the Old Dalton Mt Lookout marking a historic vantage point over the terrain.