Apple Maps Google Maps gravel segment County Road 598 - Purvis Forest Road bike gravelmap.com 3.4 km 86 m gain
Apple Maps Google Maps gravel segment Giant's Ridge Road to Giants Ridge Road bike gravelmap.com 4.3 km 54 m gain
Apple Maps Google Maps gravel segment Giants Ridge Road to Tower-Biwabik Road bike gravelmap.com 7.0 km 80 m gain