Apple Maps Google Maps dirt segment North Little Manistee River Drive bike gravelmap.com 2.6 km 13 m gain
Apple Maps Google Maps gravel segment Pomeroy Rd to 9 Mile Bridge Rd bike gravelmap.com 7.7 km 6 m gain
Apple Maps Google Maps gravel segment 6 Mile Bridge Rd/Old Stronach Rd to Old Stronach Rd bike gravelmap.com 6.2 km
