Mirth Lake
Lake in Lake County, Minnesota · on the USGS Lake Polly quadrangle
47.91435, -91.02875
Maps that show Mirth Lake
Get them in the map app
Lake Polly, MN
Detailed map of terrain, trails and roads
USGS topo, 2022
Lake Polly
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad
Superior National Forest
Forest Service forest map
Bureau of Land Management Eastern States Overview map
BLM Eastern States (2019)
IFR Enroute Low Altitude Chart L-14 (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).