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1953 Map of Mt Challenger

Name: 1953 Topographic Map of Mt Challenger
Creator: U.S. Geological Survey
Published: 1971
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1971

About this map

Mount Baker National Forest contains some of the most isolated terrain along the Canada-United States border, as documented by aerial photography from 1947 and 1950. The landscape is dominated by the Picket Range and high glacial systems like Challenger Glacier and Redoubt Glacier. Human presence in this mid-century period is represented primarily by remote trail infrastructure, including the Little Chilliwack Shelter, Indian Creek Shelter, and Stillwell Shelter.

Major peaks such as Mt Challenger, Mt Redoubt, and Mt Terror define the high country, while deep drainage systems like the Chilliwack River and Little Beaver Creek dictate the passage through the mountains. The survey carefully notes critical high-altitude crossings such as Whatcom Pass and Beaver Pass, which served as essential waypoints for early mountaineers and forest rangers before the era of modern satellite mapping.