Make sure you have a GOOD pair walking shoes on. The swap meet is all on pavement and you WILL walk miles and miles over the 2 or 3 days you will be there. Be prepared...........
A swap meet cart is a great thing to have and will come in handy for carrying your umbrella when it's not raining
. Or for carrying your sweatshirt or jacket when the sun comes out. At Hershey in October you can experience all 4 seasons in 2 days