Red Rocks Amphitheater is our world famous concert venue located in Morison, Colorado. Built during the 1930s the Civilian Conservation Corps (CCC) funded by the Works Progress Administration (WPA) put 150-200 workers back in force after The Great Depression. Red Rocks is considered one of the CCC's greatest achievements in America. Learn more about the construction here. This view is of some of the rock formations right next to the Trading Post. Artwork inspired by my own photo. Artwork by Julie Leidel, 2012.