To provide you with additional information about how we collect and use your personal data, we’ve recently updated our Privacy Policy and Terms of Service. Please review these pages now, as they apply to your continued use of our website.
A Fountain On The Potomac In The National Harbor. National Harbor Is A Census-Designated Place Along The Potomac River In Prince George's County, Maryland Just South Of Washington, D.c. Near The Woodrow Wilson Bridge. It Originated As A 300-Acre (1.2 Km2) Multi-Use Waterfront Development. The Development Was Delineated As A Census-Designated Place For The 2010 Census, At Which Time Its Population Was 3,788. In Addition To The Gaylord National Resort & Convention Center, Which Opened On April 1, 2008, National Harbor Contains Five Additional Hotels, Waterfront Condos, Offices, Retail Stores, Nightspots, A Marina, And A New Location For The National Children's Museum, Whose First Phase Opened In December 2012.[