Apple Maps Google Maps gravel segment Munising Falls to Sable Falls bike gravelmap.com 78.8 km 759 m gain
Apple Maps Google Maps gravel segment Creighton Truck Trail to Russ Lake Rd bike gravelmap.com 31.5 km 42 m gain
Apple Maps Google Maps gravel segment Creighton Truck Trail to W Branch Rd bike gravelmap.com 17.5 km 31 m gain
Apple Maps Google Maps gravel segment Wyman Rd to Usfs 2264 Rd/Wyman Rd bike gravelmap.com 9.5 km 24 m gain
Apple Maps Google Maps gravel segment Perch Lake Road to Ridge Road bike gravelmap.com 9.8 km 282 m gain
Apple Maps Google Maps gravel segment USFS 639 to Hovey Lake Road bike gravelmap.com 17.6 km 250 m gain