Apple Maps Google Maps gravel segment Black Hawk Avenue Northwest bike gravelmap.com 1.6 km 60 m gain
Apple Maps Google Maps gravel segment Swan Lake Road Northwest to Grabin Road Northwest bike gravelmap.com 11.1 km 37 m gain
Apple Maps Google Maps gravel route Southwestern Northern Gravel Route bike gravelmap.com 90.3 km 6 m gain
Apple Maps Google Maps gravel route Ely to Class B Road on Seven Sisters Road bike gravelmap.com 16.1 km
Apple Maps Google Maps gravel segment Maier Ave SW to Redwood Ave bike gravelmap.com 9.9 km 246 m gain
Apple Maps Google Maps gravel segment Oasis Road Southeast to Lower West Branch Road Southeast bike gravelmap.com 6.4 km 135 m gain
