Apple Maps Google Maps gravel segment E Ranger Rd to S Croswell Rd bike gravelmap.com 16.2 km 20 m gain
Apple Maps Google Maps gravel route N County Line Rd/NE Gratiot County Line Rd/N Meridian Rd bike gravelmap.com 49.2 km
Apple Maps Google Maps gravel segment Peacock Road to East Pierce Road bike gravelmap.com 69.5 km 249 m gain