Save This Event For Later Williamsburg Dirt Fest Cross Williamsburg, VA, Sat Sep 22, 2012 Who's Registered? | Contact Event | Google Calendar Start line address: Williamsburg, VA 23185 Presented by James River Velo Sport This is a past event. If you wish to see the details for this past event click "Continue" below. If you are looking for a current event, please search the event calendar .