McClure Pass, just south of Glenwood Springs, Colorado, reaches almost 8,800 feet in elevation, a small fry in Rocky Mountain terms. But scenic Route 133, through McClure Pass, requires drivers to climb one of the steepest paved roads in Colorado, at an 8% grade.
This fall view shows off the aspen's rich colors and makes a splendid contrast with the deep green pines and the blue-grey granite peaks in the background. Passing clouds create shadows that further increase contrasting shades among the trees.