Apple Maps Google Maps gravel route Stony Point Road to Lakeshore Boulevard bike gravelmap.com 113.5 km 904 m gain
Apple Maps Google Maps gravel segment VanDeventer's to Mackinaw Bridge bike gravelmap.com 89.6 km 882 m gain
Apple Maps Google Maps gravel segment Hill Road to West Hill Road bike gravelmap.com 3.2 km 53 m gain
