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 5 Lesser-Known Colorado Springs Mountains to Summit Where Can Colorado Visitors Consume Marijuana? 8 Tips for Safer Cannabis Consumption Staying on the Right Side of Marijuana Laws How to Dispose of Cannabis on Your Way Out of Colorado Hit Colorado's Trails Like a Pro With These Tips