Fort Washington Park – Built in 1824 on the shoreline of the Potomac River to protect Washington, D.C., the fort still stands in its original form. With beautiful views of Washington, D.C. and the Virginia shoreline, the fort offers picnic areas, hiking trails and a playground area. Located just a few short miles from Piscataway Hills.
http://www.nps.gov/fowa/
A Waterfront Community in Southern Prince Georges County