Nestle Chocolate Museum
Move over Willy Wonka—Nestle’s museum in Mexico City is the coolest thing in candy land. The bright folds and turns of the origami-inspired building, completed in just 21⁄2 months by Rojkind Arquitectos, house the chocolate museum, a theater, shop and a tunnel that leads to the factory, where visitors can watch their favorite treats being made. (52/722-276-2500). —Flannery Hoard