The Georgetown Waterfront Park is a national park completed in in Washington, DC in the fall of 2011. Part of the Georgetown Historic District, the park stretches along the banks of the Potomac River from 31st Street, NW to the Key Bridge. The result of many years of advocacy and fundraising, the site features several notable design elements. Now complete, the park links 225 miles (362 km) of parkland along the Potomac River stretching from Cumberland, Maryland to Mount Vernon, Virginia.