The Queen City of the Plains, so named because of its role in the agricultural industry, also has 29 recreation centers. Founded in 1858, Denver sits just 15 miles east of the foothills of the Rocky Mountains and offers more than 200 parks, from pocket parks to the 314 acres of City Park. From outdoor recreation such as skiing and mountain biking to renowned fine dining, great museums, and, of course, an active gay nightlife.