2023 Map of Mount Lyall, 2023 Print
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2023 Map of Mount Lyall

USGS Topo · Published 2023

About this map

Stephen Mather Wilderness and the Glacier Peak Wilderness meet in this high-elevation corridor of the North Cascades. The terrain is defined by massive ridges and peaks, including Mount Lyall and the prominent Devore Peak, which tower over a network of glacial drainages. In the northeast corner, the Stehekin River follows the path of the Stehekin Valley Road, providing a vital narrow corridor of access into the heart of the Lake Chelan National Recreation Area.


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Map Details

Date Portrayed2023
Date Published2023
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2023 Mount Lyall Map

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


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Source Details

CopyrightPublic Domain