This place is tremendous! I really had no idea what to expect based on other reviews and there not being any pictures available because of their policy. I skipped this on my last visit to Lancaster but glad we made the time for it this year.
Huge factory, wheelchair and stroller accessible. You get to sample warm chips off the belt and see the whole manufacturing process. Our guide gave us each two bags of chips to take home. The store is awesome and has some chips available to taste. For a $4 admission we certainly got more than our money's worth.
The cafe offers burger, dogs, nuggets and nachos for under $4. Tons of seating in a partially covered picnic area outside, if you choose to bring your own lunch.