Apple Maps Google Maps gravel route Driftless Jim Town 36 mile mostly gravel loop bike gravelmap.com 58.7 km 2154 m gain
Apple Maps Google Maps gravel segment Sand Hill Road to West River Road bike gravelmap.com 2.2 km 57 m gain
Apple Maps Google Maps gravel segment Kickapoo Valley Reserve to Soldier Grove 46mi bike gravelmap.com 73.7 km 2519 m gain
