Apple Maps Google Maps gravel segment 33rd Avenue to 165th Street bike gravelmap.com 0.8 km 14 m gain
Apple Maps Google Maps gravel segment 170th Street to Deerwood Road bike gravelmap.com 1.2 km 21 m gain
Apple Maps Google Maps gravel route Osborn Avenue Northwest to 80th Street Northwest bike gravelmap.com 71.4 km 868 m gain
