- Direct flights from Heathrow to Dulles take around 8 hours
- Most Smithsonian museums are free
- The Metro reaches Dulles, Reagan National and the main sights
- Cherry blossom season in late March and early April is beautiful but very busy
- Airports
- Washington Dulles (IAD), about 45-60 minutes by Metro or car; Reagan National (DCA), 15-20 minutes; Baltimore (BWI), about 1 hour
- Best time to go
- March-May and September-November
- Type
- City
Washington DC, the capital of the United States, sits in its own federal district between Maryland and Virginia. Its grand National Mall is lined with monuments and memorials, and many of its world-class museums are free, which makes it one of the best-value big cities in the US. Beyond the Mall, neighbourhoods such as Georgetown and Capitol Hill add historic charm and a lively food scene.
It is very easy to combine with other East Coast cities by train. For the wider picture, see our USA guide, and pair it with Philadelphia or New York.
Things to do in Washington DC
- The National Mall – the Lincoln Memorial, Washington Monument, WWII and Vietnam memorials and the reflecting pool.
- Smithsonian museums – including Air and Space, Natural History, American History and the National Museum of African American History and Culture, all free.
- US Capitol – free tours of the Capitol building, booked in advance.
- The White House – view it from Lafayette Square and the Ellipse; public tours must be arranged through official channels and are limited for foreign visitors.
- Library of Congress – a dazzling reading room and historic collections.
- Arlington National Cemetery – the Tomb of the Unknown Soldier and the changing of the guard.
- Georgetown – cobbled streets, waterfront dining and the C&O Canal.
- Night tour of the monuments – the memorials are open around the clock and beautifully lit after dark.
Where to stay
- Downtown and Penn Quarter – walkable to the Mall, museums and Metro lines.
- Dupont Circle – embassies, restaurants and a lively atmosphere.
- Georgetown – historic and pretty, but not on the Metro.
- Capitol Hill – townhouses near the Capitol and Eastern Market.
- Arlington, Virginia – across the river, often cheaper and well connected.
Getting there
British Airways, Virgin Atlantic and United fly direct from Heathrow to Washington Dulles in around 8 hours, and there have been seasonal flights from other UK airports. You need an approved ESTA. The Metro Silver Line runs from Dulles into the city; Reagan National is closer, but mainly for domestic flights. Within DC, the Metro, buses and walking work well – driving and parking are not worth it. Amtrak links DC with Philadelphia and New York.
Best time to visit
Spring brings the famous cherry blossoms, usually peaking in late March or early April, along with big crowds. Autumn is pleasant and calmer. Summers are hot and humid. Winters are cold but quieter, and museums are perfect for grey days.
The museums are free but huge, so pick one or two a day and plan your route in advance rather than trying to see everything.
Top attractions in Washington DC
NatureCentral Park
Manhattan's 843-acre green heart, with lakes, meadows, bridges and woodland stretching for 51 blocks between Midtown…
LandmarkStatue of Liberty
The copper colossus in New York Harbor, a gift from France in 1886, visited by ferry with Ellis Island on the same trip.
Washington DC on the map
Frequently asked questions
Are the museums in Washington DC really free?
Most Smithsonian museums and the National Gallery of Art are free. A few popular ones sometimes use free timed passes, and some private museums charge.
Can UK visitors tour the White House?
Foreign visitors must request tours through their own embassy, and places are very limited. Most people view it from outside.
How many days do you need in Washington DC?
Three or four days covers the main monuments, several museums and a neighbourhood or two.
Is Washington DC part of a state?
No. It is the District of Columbia, a federal district that is not part of any state.
Written by
Thomas Ski, mountains & expeditions editor
Thomas is happiest above the tree line or below the Antarctic Circle. He writes our ski, mountain and polar expedition guides.
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