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2011 Map of McGregor Mountain

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

USGS Topo · Published 2011

About this map

McGregor Mountain and the high peaks of the North Cascades define this high-elevation landscape as it was documented in the early 21st century. The complex drainage systems of Bridge Creek and the Stehekin River dominate the terrain, creating a network of deep valleys and sharp ridges. Glacial activity remains visible through features like Sandalee Glacier and Lyall Glacier, which sit tucked beneath the summits.

Human presence is limited to remote infrastructure and recreational sites along the river corridors. The southern portion of the quadrangle shows a concentration of backcountry access points, including the Tumwater Bridge and a series of river-side sites like High Bridge Campground and Dolly Varden Campground. The geological drama of the area is highlighted by the Agnes Gorge, where Agnes Creek joins the larger river system near Coon Lake, illustrating the raw topography of this mountainous wilderness.