Pizza tourism is popping up all over! Check out this story by Caryn Rousseau of AP, in which she details pizza tours you can take in Chicago, New York, Boston, and Milwaukee (Milwaukee?!). Some are walking tours, most are by bus, and prices range from $39 in Boston up to $80 in Brooklyn, NY. We know people who’ve taken some of these tours and we’ve heard nothing but raves. It’s a good way to get an understanding of the local pizza styles.