Old Chicago Old Chicago, 1280 E. 1st Ave., Broomfield, CO 80020 Local: (303) 466-5834 Visit Website Overview Amenities Seriously good pizzas, calzones and 110 beers. Designations: Colorado Restaurant Association Member, CRA ID Related Articles Explore Sterling, Colorado & Logan County With a Long Weekend on the Great Plains 9 Amazing Experiences in Mesa Verde National Park National Western Stock Show Colorado Restaurant Bites: Broiled Black Cod at Matsuhisa Aspen Colorado Scenic Byway: Grand Mesa Only-in-Colorado Spa Treatments