Willis Lake
Swamp in Waseca County, Minnesota · on the USGS Elysian quadrangle
44.17052, -93.72356
Maps that show Willis Lake
Get them in the map app
Elysian, MN
Detailed map of terrain, trails and roads
USGS topo, 2022

Park Map - Lewis and Clark National Historic Trail
National Park Service Maps · Lewis and Clark National Historic Trail

Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)

IFR Enroute Low Altitude Chart L-12 (U.S.)
FAA, 2026-10-29

IFR Enroute High Altitude Chart H-02 (U.S.)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).