You can’t come all the way to Hershey without doing this tour. First of all, it’s free! Basically you take a trolley tour through a "factory" and learn about the entire chocolate making process in a fun, animated way. It actually reminded me a lot of Epcot, Disney World. What you’ll notice first is the overpowering smell of chocolate – it’s everywhere! I’d like to know how they push it through the vents. It’s located right next to the amusement park so spare and hour and check it out.