Take Cnty Rd 108 due west out of town. About 2 miles up turn right on Cnty Rd 125. 5 miles to Cnty Rd 117. Turn left. Drive about another 5 miles to where the road is no longer plowed which is a mile past Sunlight Ski area. Skin track on the NW ridge to summit of Williams Peak. Popular back country skiing with low to no avy danger. Use Caltopo but almost any skintrack will take you to the summit nice views.