The Colorado trail: the official guidebook of the Colorado Trail Foundation

Planning for the Colorado Trail -- The heritage of the Colorado Trail -- The natural history of the Colorado Trail -- Geology along the Colorado Trail -- Waterton Canyon Trailhead to Kenosha Pass -- Kenosha Pass to Mount Massive Trailhead -- Mount Massive Trailhead to Marshall Pass -- Marshall Pass to San Luis Pass -- San Luis Pass to Junction Creek Trailhead -- Collegiate West, Twin Lakes to S. Fooses Ridge.