This is a new, expanded edition: the world's best full-colour travel guides just got better. Washington is unlike any other American city. It was planned in the 18th century on a scale which has lent itself perfectly to 21st-century life, with vast boulevards and plenty of green spaces. This is the perfect guide to its many sights and attractions, from the Capitol and White House to the fantastic Smithsonian museums along the Mall. And DK's unique 3D aerial views show the best areas to enjoy on foot.