Apple Maps Google Maps gravel segment Prairie Center Road to Habben Road bike gravelmap.com 1.3 km 33 m gain
Apple Maps Google Maps gravel segment Hennepin Canal Pkwy Trail North Feeder Rock Falls bike gravelmap.com 47.5 km 3 m gain
Apple Maps Google Maps gravel route PMS gravel ride (Preston, Miles, Sabula) bike gravelmap.com 64.5 km 1281 m gain
