Apple Maps Google Maps gravel segment Davisburg Road to Bone Road bike gravelmap.com 17.1 km 202 m gain
Apple Maps Google Maps gravel segment Bigelow Road to Oak Hill Road bike gravelmap.com 16.2 km 189 m gain
Apple Maps Google Maps gravel segment Vassar Road to McWain Road bike gravelmap.com 51.9 km 416 m gain
