Chillicothe has an easy rider "rodeo" they call it which equals a big party at night in the campground. I went when I was younger plenty of times, but not my cup of tea anymore.
Rode out from Jersey and had a great time. Thought it was interesting to see people trailering golf carts, ATVs, riding mowers, tractors, etc. There were certainly more people cruising on those vehicles than motorcycles. Not sure why they even call the event a biker rodeo (big smile)