If your trip to Boulder is all booked but your itinerary is looking a little empty, we can give you a helping hand.Experience the best of what this place has to offer by adding Folsom Field and University of Colorado Boulder to your travel itinerary. If you have an extra day or two to spare, swing by Chautauqua Park and National Center for Atmospheric Research too.Stop by Pearl Street Mall. It's one sight you'll usually find on travelers' must-do lists. If you still have some room on that itinerary, Boulder Theater and Fox Theater will keep you on the go as well.