Mo,
I don't think I've been in S.E. Pennsylvania, but my in laws used to live in Hagerstown, Md., and we would go across the state line from there into Chambersburg and some other small towns. I liked the scenery, and oh--the Mennonite Cheese!
Yum-yum. The Mennonites had a great open air market about
3 miles out of Hagerstown that was wonderful. I wish we'd had more time to tour Pennsylvania.
Good luck, have a good season!!