The tour is self-guided and they have plenty of well placed signage to help explain the process of making their potato chips. Its not much to look at but it is interesting. The walk through takes all of 10 minutes. The gift shops offers some free samples but there is also much product available for purchase including some tasty flavors we had not found on our local grocer's shelves. Like Feta and Rosemary flavor chips.
Some of their merchandise seemed over priced, especially considering the same items at local souvenir shops is much cheaper, and essentially everything they sell is an advertisement so I believe their prices should be less. But the chips are worth it.