Château de Chambord, France

With its very distinct Renaissance architecture, the Château de Chambord in Chambord, Loir-et-Cher, France, is one of the most recognizable châteaux in the world. The massive castle, originally built as a hunting lodge for King François I, features 440 rooms, 365 fireplaces, and 84 staircases. The château was never intended to provide any form of defence from imagined enemies. As such, the walls, towers and partial moat are purely decorative.