Moonpi,
Would you believe I used to live in Lancaster with my first husband!?! I was a different person then and I am sure there are a lot of quilting spots down there, especially if you go out Route 30 AKA Lincoln Highway. It takes you straight through the middle of Amish land. A lot of it is gone though- all been taken over by malls and stores. What a pity.
My kids and I used to go to Ephrata to Green Dragon- I believe it was on either Fridays or Tuesdays. There's a site in Manheim where it was almost like the Green Dragon. Lots of memories down there- all put into a box and stored away. :(