I'm from carlisle! I'm only 21 but I've been going to the car shows for years, however don't get me wrong carlisle is a great show and the fall show brings a wicked amount of people in.. I believe the spring show is better, that's just my opinion. What it seems like to me is that hershey is the go to for everyone in the fall, not only vendors but buyers,and spectators as well! Whichever show you go to you'll have a great time!