Duluth · St. Louis County · MN
Porcupine Passage is a 1.9-mile intermediate (blue) trail near Duluth, in St. Louis County, MN. It climbs 451 ft and descends 636 ft, between 731 ft and a high point of 932 ft. The surface is dirt. Mapped for hiking, trail running, mountain biking.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.