The way points of this bicycle route:
Head North on Fairmont/Gregson Rd
L on Gregson Rd (Old Hwy 10A)
L on Willow Glen Rd.
Stay Rt. on Willow Glen Rd. Alternative route: turn L. on Willow Creek Rd and follow willow creek rd back to Mill Creek Rd.--smaller rd. with more ups and downs.
L on Mill Creek Rd.
Mill Creek Rd. becomes Deep Creek Rd. somewhere around here
Becomes Big Hole Rd.
Rt on Montana 43