Lake Number 1
Lake in Skagit County, Washington · on the USGS Sonny Boy Lakes quadrangle
48.41969, -121.16102
Maps that show Lake Number 1
Get them in the map app
Sonny Boy Lakes, WA
Detailed map of terrain, trails and roads
USGS topo, 2023
Sonny Boy Lakes
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad
Sauk River 30x60 Land Ownership (BLM Surface Management)
Land Ownership Maps from BLM Data · Washington
Motor Vehicle Use Map
Forest roads and trails open to vehicles
Darrington Ranger District — Mount Baker-Snoqualmie National Forest
Mt. Baker-Snoqualmie National Forest
Forest Service forest map
Okanogan-Wenatchee National Forest
Forest Service forest map
Treaty Map - Whitman Mission National Historic Site
National Park Service Maps · Whitman Mission National Historic Site
Seattle VFR Sectional Chart (FAA, edition 2026-10-29)
FAA IFR Enroute Charts
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).