I was at the prison last October for the Haunted tour. That was fun, cuz it was me and Gadget and 5 other people all in my car... and it rained, and it was all gloomy but fun with all these costumed freaks jumping out at us and following us and breathing on our necks... in a few parts you could really see the prison itself, halls of cells and catwalks and damp stone and wood... I'd like to go back and do a non-halloween tour.