Portage Prairie
Flat in Berrien County, Michigan · on the USGS Niles West quadrangle
41.78838, -86.31751
Maps that show Portage Prairie
Get them in the map app
Niles West, MI-IN
Detailed map of terrain, trails and roads
USGS topo, 2023
Niles, MI
Old map for history, not navigation
USGS historical 15-minute topo (1927)
Niles, MI
Old map for history, not navigation
USGS historical 15-minute topo (1930)
Niles, MI
Old map for history, not navigation
USGS historical 15-minute topo (1943)
Continental Glaciation Map - Tule Springs Fossil Beds National Monument
National Park Service Maps · Tule Springs Fossil Beds National Monument
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 High Altitude Chart H-05 (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
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).