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2011 Map of Madison Arm

Name: 2011 Topographic Map of Madison Arm
Creator: U.S. Geological Survey
Published: 2011
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2011

About this map

Hebgen Lake and the South Fork Madison River define this corner of the Montana-Idaho borderlands, an area characterized by seasonal residences and recreational landscapes. The northern shore is marked by several clusters of dwellings, including the Romsett Summer Home Area, Lonesome Hurst Summer Home Area, and Lakeshore Summer Home Area. These settlements suggest a long-standing tradition of summer habitation along the Madison Arm.

Further south, the landscape transitions into the Madison Valley and Tygee Creek Basin, where ranching and camping predominate at sites like the Bar N Ranch and the Yellowstone Park KOA Campground. Infrastructure such as Power Line Rd and Corrette Ridge Rd provide access to the hinterlands, while more secluded clusters like the Railroad Summer Home Area and Corette sit near the confluence of the river's various forks.