Travel Denver: Mile-High City at the Crossroads of Nature and Urban Innovation by alan.dotchin September 2, 1995 by alan.dotchin September 2, 1995 Perched a mile above sea level, Denver, Colorado, stands as a vibrant metropolis that seamlessly blends its natural surroundings with a dynamic urban landscape. Known as the Mile-High City, Denver … 0 FacebookTwitterPinterestEmail