I know this is kind of short notice, but this weekend at George Washington's home, Mt. Vernon, is Revolutionary War Weekend. Lots of demonstrations and fun to be had. I'm from NW PA and we are headed down for the weekend. Hope to see you there. :F
https://www.mountvernon.org/plan-your-visit/calendar/events/revolutionary-war-weekend/ (https://www.mountvernon.org/plan-your-visit/calendar/events/revolutionary-war-weekend/)