Why you should go
Washington DC may not be your first thought for a US holiday, but it’s time to give it a second look. As the epicentre of American politics, history comes alive here with political landmarks. You can even get up close to the White House. There is a museum for just about everything, from art to science and aviation. It’s a walkable city and has an extensive public transport system.
Top spots
The National Mall is where you’ll find the Washington Monument, Lincoln Memorial, and the Smithsonian museums (21 museums to be exact, most of which are free to enter). Though touring the White House requires booking in advance, you can still admire its exterior and wander around the Capitol.