Hi Uncle Pig....
They've had a re-enactment battle & associated activities there for the past couple of years, but they are not having it there this year...why I don't know. I've visited it a couple of times in years past and it's good.There were a lot of re-enactors there from all over (Pennsylvania, Ohio, NY State and one of the highlights was a large battle between the British forces and the French forces. I think there were probably 300 "soldiers" or so. Hopefully it will return.