From Hwy 101 take Hwy 12 west toward Sebastopol.
Take the Stony Point Road exit.
Turn left at light onto Stony Point Rd.
Turn right on Sebastopol Road.
Guanella is past the post office on the right side of the road.
Take Hwy 12 east toward Santa Rosa.
Take the Fulton Road (Wright Rd.) exit.
Turn right onto Fulton Rd. (Wright Rd.)
Turn left on Sebastopol Road.
Guanella is about one mile away on the left side of the road.