Nodo en Lady Luck

Drive west to Glenwood Springs on I-70. Ten miles further west take the Newcastle exit. Turn right off the freeway and come to a stop sign. Continue straight (north) on a four-lane road that then bends west through Castle Valley, a housing development just outside of town. After a couple of miles this road dead ends at Grass Valley Road.

Follow Grass Valley Road west, passing the turn-offs for East Elk Canyon, Main Elk Canyon (home of the Fortress of Solitude), West Elk Canyon, and Harvey Gap. After about 6-8 miles Grass Valley Road comes to a T-intersection. Turn right and follow this paved road up up up past the fish hatchery, where it turns to dirt. You're now in Rifle Mountain Park.