They tell you not to bring food into the cave. That's because they already have plenty. There's the Hersey's Kiss, Butterscotch Falls, Chocolate Falls and the Salt and Pepper Shakers. There's also lots of bacon (aka draperies) throughout.
There are also formations of animals. We saw a rat, a chicken, a St. Bernard, a dinosaur's head and a bear's bottom. We had a great tour guide who had lots of great information and was funny too. Chris was nervous about bats. She assured us that bats were very rare in those caves because of the number of people there each day. She had only seen two or three bats all summer. So guess what happened? We saw a bat. Luckily it was in one of the bigger caves and was high above us so we were able to enjoy the surprise. The boys had a blast. Just don't tell them that they exercised and learned about geology! That will be our little secret.