A Capital Invitation: Take A Best Summer Ever Family Vacation in Washington, DC Press Releases A Capital Invitation: Take A Best Summer Ever Family Vacation in Washington, DC adminDC May 14, 2017 0 SOURCE: Destination DC Destination DC Connects Summer Fun-Seekers with Free Activities, Festivals, July 4th Fireworks (Washington, DC)... Read More Read more about A Capital Invitation: Take A Best Summer Ever Family Vacation in Washington, DC