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2004 Map of Mount Lyall, 2008 Print
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2004 Map of Mount Lyall

USGS Topo · Published 2008

About this map

Pacific Crest National Scenic Trail traverses the high ridges of the North Cascades in this 2004 revision, marking a critical corridor through some of Washington's most protected alpine environments. The map documents the convergence of several major land designations, including North Cascades National Park, the Lake Chelan National Recreation Area, and the Glacier Peak Wilderness. Notable water features like the Stehekin River and the northern reach of Lake Chelan flow through the deep glacially-carved valleys, while high-altitude landmarks such as Mount Lyall, Tupshin Peak, and White Goat Mountain dominate the skyline. Hikers and researchers can trace the routes through Agnes Gorge or locate established campsites near Company Creek and Hiltgard Creek, illustrating the recreational infrastructure managed by the Forest Service at the start of the 21st century.

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Map Details

Date Portrayed2004
Date Published2008
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.8 inches

Editions of this 2004 Mount Lyall Map

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

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain