Ketchum · Blaine County · ID
The Grinder is a 21.7-mile expert (double black) trail near Ketchum, in Blaine County, ID. It climbs 7,386 ft and descends 7,670 ft, between 7,508 ft and a high point of 8,375 ft. Mapped for mountain biking.
All Blaine County trailsBlaine County mountain bikingTrails near KetchumID trails
Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.