Rising from the banks of the historic Potomac River and just minutes from the nation's capital, National Harbor is a waterfront resort destination unlike any other.
The 18.5-mile trail winds along the Virginia side of the Potomac River between Theodore Roosevelt Island and George Washington's home at Mount Vernon, with scenic view of Old Town Alexandria and the alluring Dyke Marsh along the way
Standing at one of the city's highest points, this soaring Gothic cathedral extends almost the length of two football fields and pierces the city's skyline.
