Big Spring
Spring in Lake County, Michigan · on the USGS Chase quadrangle
43.95723, -85.72339
Maps that show Big Spring
Get them in the map app
Chase, MI
Detailed map of terrain, trails and roads
USGS topo, 2023

Reed City, MI
Old map for history, not navigation
USGS historical 15-minute topo (1959)

Huron-Manistee National Forest
West — Forest Service forest map

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

IFR Enroute Low Altitude Chart L-28 (U.S.)
FAA, 2026-10-29

IFR Enroute Low Altitude Chart L-31 (U.S.)
FAA, 2026-10-29

IFR Enroute High Altitude Chart H-02 (U.S.)
FAA, 2026-10-29

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

IFR Enroute High Altitude Chart H-12 (U.S.)
FAA, 2026-10-29
Name, class, county and location: USGS Geographic Names Information System (public domain).