Porcupine Mountains

Range in Ontonagon County, Michigan · on the USGS Carp River East quadrangle

46.75434, -89.79011

Maps that show Porcupine Mountains

Get them in the map app

Carp River East, MI — USGS 7.5-minute topo (2023)

Carp River East, MI

USGS topo, 2023

Carp River, MI — USGS historical 15-minute topo (1956)

Carp River, MI

USGS historical 15-minute topo (1956)

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

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 Low Altitude Chart L-14 (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-02 (U.S.)

FAA, 2026-10-29

Nearby

Name, class, county and location: USGS Geographic Names Information System (public domain).