Washington, D.C.

U.S. Capitol

The Capitol is where Congress — the Senate and the House of Representatives — meets to debate and pass federal laws. Its dome is one of the most recognized symbols of representative government.

Official visitor website

All landmarks

Photo: Martin Falbisoner, CC BY-SA 3.0, via Wikimedia Commons

The story

Founding, Independence & Government

Why it matters

The Capitol is where Congress — the Senate and the House of Representatives — meets to debate and pass federal laws. Its dome is one of the most recognized symbols of representative government.

Why it may matter to you

As a citizen you elect the senators and representatives who work here, and you can contact their offices for help with federal agencies. Many offices can also help arrange visits.

The fuller story

Enslaved laborers were among the workers who helped build the Capitol. The building also reflects long struggles over who could vote and be represented.

Plan your visit

Hours, prices, reservations, and closures change. Check the official visitor website.

Time to allow: 2–3 hours including the Visitor Center (our estimate)
Setting: Mostly indoor
Tickets and reservations: Tours are free, but reservations are recommended. Check the official visitor website.
Getting there: Metrorail and buses serve the National Mall; street parking is limited and paid. Many visitors walk between Mall sites.
With family: Strict security screening; check the list of prohibited items before you go.
Seasons and weather: Spring is busy with school groups; Congress's schedule can affect access to the galleries.
Accessibility: See the operator's website for accessibility information.

Times are estimates and distances are straight-line. Citizen Navigator is an independent educational resource. Visitor access and conditions change. Confirm current details with the destination's official operator.