Cosho Peak
Summit in Skagit County, Washington · on the USGS Mount Logan quadrangle
48.58899, -120.92736
Maps that show Cosho Peak
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Mount Logan, WA
Detailed map of terrain, trails and roads
USGS topo, 2023

Mount Logan
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad

Mt. Baker-Snoqualmie National Forest
Forest Service forest map

Okanogan-Wenatchee National Forest
Forest Service forest map

IFR Enroute Low Altitude Chart L-01 (U.S.)
FAA, 2026-10-29

IFR Enroute Low Altitude Chart L-13 (U.S.)
FAA, 2026-10-29

IFR Enroute High Altitude Chart H-01 (U.S.)
FAA, 2026-10-29

IFR Enroute Low Altitude Chart L-01 (Alaska)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).