« All Events This event has passed. Liberia House August 27, 2021 @ 8:00 AM - August 29, 2021 @ 5:00 PM EDT « Historic Hudson Valley, Philipsburg Manor Prince George’s County » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: August 27, 2021 @ 8:00 AM EDT End: August 29, 2021 @ 5:00 PM EDT Venue Liberia House Historic House, VA 8601 Portner Avenue Manassas, VA 20110 United States + Google Map Phone (703) 368-1873 View Venue Website