Field Museum of Natural History
One of the country’s great institutions, the Field Museum encompasses about sixty-five million years of natural history, give or take. Dinosaurs are almost brought to life with fully reconstructed skeletons, including the most complete T-Rex frame in the world, and dozens of animated videos and interactive displays create an engrossing narrative of evolution that’s easy for kids to digest. But grownups are just as enthralled. There’s also the Play Lab, an educational space for the youngest visitors to crawl into recreated dinosaur nests, play with toy fossils, and experiment with musical instruments from ancient cultures. The building itself is a neoclassical beauty inspired by the temples of Ancient Rome and Greece, and the location—right on Lake Michigan and adjacent to Grant Park—is perfect for outdoor picnics and running around after a visit.