The Heinz History center is a great museum! It's a Pittsburgh staple, even if you're from Pittsburgh, I guarantee you'll find facts about Pittsburgh that you didn't know. There are a total of 6 floors at the museum. They do different special exhibits at different times of the year. At this time they have a Pixburgh exhibit which features a ton of pictures people have gifted to the museum from different times and events in Pittsburgh. I definitely think that this is a must see if you are from out of town visiting the Burgh! Definitely a great place if you're a sports fan as well!