Has anyone toured the Hammond's candy factory?

We toured Hammond's with our sons 4th grade class a couple of years ago. Hammond's has been in Denver for over 90 years, but that was the first time we had ever been there. I thought the tour was interesting and they kept it fun and moving along for the kids. Our sons favorite part of the tour was at the end when they gave away a choice of candies. I found the process of making the ribbon candy interesting.