This 25-mile road is one of the most scenic and historic drives in Colorado.  The route increases in elevation from 5,500 to 9,500 feet and offers the chance to see a wide range of plants and wildlife in their natural setting.  The gravel road follows the route of the Florence & Cripple Creek Railroad built in 1894 as a connection from Florence to the goldfields of Cripple Creek and Victor.  The unique bridges and tunnels offer a visual link to the area's historic past.
--excerpts from goldbeltbyway.com

North end by Victor.