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2011 Map of Illabot Peaks

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

USGS Topo · Published 2011

About this map

Illabot Peaks anchor this drainage basin within Skagit County, where a complex network of alpine waters feeds into the Skagit River at the northern edge of the map. The landscape is defined by its high-elevation lakes and the creeks that descend from the peaks, including Illabot Creek, Marten Creek, and Grade Creek. Notable water bodies like Lake Louise, Bee Lake, and the tiered system of Falls Lake and Upper Falls Lake highlight the glacial geography of the region.

Mountain transit is marked by Bettys Pass, which provides a corridor between the upper reaches of Grade Creek and the Illabot Creek valley. Several specialized forest roads, including those managed by the U.S. Forest Service, trace the lower contours of Hilt Creek and White Creek, indicating the managed nature of this wilderness area for resource and recreational access during the early 21st century.