Negaunee · Marquette County · MI
The Grinder is a 0.4-mile intermediate (blue) trail near Negaunee, in Marquette County, MI. It climbs 134 ft and descends 5 ft, between 1,495 ft and a high point of 1,629 ft. 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.