Map showing Smithsonian museums located around the perimeter of the National Mall in Washington, D.C., from 3rd to 15th Streets between Constitution and Independence Avenues, approximately 1 mile (1.6 ...

U.S. News Insider Tip: There are two things you won't want to miss here: the rooftop terrace, which affords panoramic views of the city and a photo op with a giant blue rooster, and the only ...