The Skunk line runs 40 miles from Fort Bragg on the coast to Willits on US Highway 101. Along the way, the tracks cross some 30 bridges and trestles and pass through two deep mountain tunnels. The half-way point of Northspur is popular lunch spot, giving passengers a chance to snack before continuing to Willits or heading back to Fort Bragg. Along the way, you pass through beautiful stretches of redwoods. To learn more.