Fodor's Expert Review City Museum

Expect the unexpected at this insanely fun, award-winning museum that's truly a playhouse for adults and kids alike. It's housed in a 100-year-old, 600,000-square-foot warehouse (the former International Shoe Building) that incorporates repurposed architectural and industrial objects to create features like metal walkways (miles of them), slides, caves, tunnels, and secret passages. There's also a rooftop school bus and a Ferris wheel. Oh, and a circus and a train.