tour the capitol building washington dc

Welcome to Washington, DC, the nation’s capital. You will find an abundance of cultural, educational, and just plain fun attractions and events here. Start your trip planning with the useful resources below.

United States Congress

U.S. Capitol Visitor Center Book a tour, look at a Capitol map and find other useful information. The mission of the Visitor Center at the U.S. Capitol is to provide a welcoming and educational environment for visitors to learn about the unique characteristics of the House and the Senate and the legislative process as well as the history and development of the architecture and art of the U.S. Capitol.

Map of Capitol Grounds The Capitol, House and Senate office buildings.

Map of Accessible Transportation at the Capitol Accessible entrances and transportation servicing the Capitol and surrounding buildings.

Virtual Tour of Capitol Explore the nation's Capitol, including the old and current House chambers.

Library of Congress

Each of “America’s Library buildings”, named for a U.S. President (Adams, Jefferson, and Madison), contains millions of cataloged books and other print materials on 530 miles of shelving is a world-renowned research center for scholars easily accessible to both Congress and the public. Special exhibitions —including a permanent display of the Gutenberg Bible, the first book printed with movable type—make the Library a favorite tourist attraction. First Street and Independence Avenue, SE.

Supreme Court of the United States

“Equal Justice Under Law” is the promise on the portals of the Supreme Court building.Court sessions begin the first Monday in October and continue two weeks per month through April. Courtroom seats are available to visitors on a first-come, first-served basis when the Court is in session. Twenty-minute courtroom lectures are available every hour on the half-hour when the court is not in session. Group tours are available and must be made in advance. First and East Capitol Streets, NE.

United States Botanic Garden

Located at the base of Capitol Hill, the conservatory features more than 20,000 plants, including exotic flowers and fruit species. First Street and Maryland Avenue, SW.

Hours & Info

Tours of the capitol.

A reservation is recommended for a tour of the U.S. Capitol. Visit the Book a Tour page for information on how to obtain a reservation.

The following information may be helpful to visitors planning a future visit.

The Capitol Visitor Center is located beneath the East Front plaza of the U.S. Capitol at First Street and East Capitol Street.   Getting to the Capitol »

Admission and Passes -  Admission is free. All visitors to the Capitol are required to go through  security screening .

Tours -  Tour reservations can be scheduled through the Capitol Visitor Center website or through the office of one of your senators or your representative. The last tour of the day is at 3:20 p.m. Please leave time to go through security.  Book a Tour »

Visitors with Disabilities -  The Capitol Visitor Center is fully accessible to people with disabilities. All films have open captioning. In addition, there are a variety of other services for visitors with disabilities, including adaptive tours of the Capitol, wheelchairs, and sign-language interpreting services for individuals who are deaf or hard of hearing.   More Information on Accessibility »

Information on Security Screening For Visitors With Disabilities , Medical Conditions, Medical Devices, Or Medications.

  ATM machines  - ATM's are located outside each Gift Shop.

Service Animals -  Service animals are allowed in the Capitol Visitor Center and the Capitol.

Capitol Etiquette Information -  To ensure that everyone has an enjoyable visit to the Capitol, we ask that all visitors adhere to the visitor guidelines.

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U.S. Capitol Visitor Center

Take a tour of the historic Capitol, where you can see the Crypt of the Capitol, the Rotunda, and National Statuary Hall.

Phone number

1-202-226-8000

Main address

Have a question.

Ask a real person any government-related question for free. They will get you the answer or let you know where to find it.

How Do I Tour the U.S. Capitol and See Congress in Session?

Learn all you need to know about visiting and touring america’s center of democracy..

UPDATE: The U.S. Capitol Visitor Center is open Monday-Friday from 9 a.m. to 3 p.m. All tours are free and are led by professional tour guides and do not include the Senate and House Galleries. The tour route is subject to change. Note that advance reservations are required for a tour. Visitors enter through the Capitol Visitor Center, located underground on the east side of the Capitol. Please leave time to go through security and review the U.S. Capitol’s prohibited items list before your visit.

The U.S. Capitol Building is one of the most recognizable buildings in the world and the center of American democracy. The world-famous domed building is home to the United States House of Representatives and Senate; where America’s congressmen and congresswomen conduct business, debate laws and pass bills on behalf of the American people. The U.S. Capitol and U.S. Capitol Visitor Center  is also one of DC’s most popular monuments and museums and welcomes millions of visitors each year.

Tour groups in United States Capitol Building Rotunda - Attractions and landmarks in Washington, DC

How do I arrange a tour of the United States Capitol Building?

Plan your visit in advance! A public tour of the U.S. Capitol is free and open to anyone who makes an advanced reservation, although there are some same-day tickets available by standing in line at the U.S. Capitol Visitors Center (note that lines will be long during spring and summer).  We recommend reserving a  reserving a tour date and time .

All tours begin and end at the U.S. Capitol Visitor Center, open Monday-Saturday from 8:30 a.m. to 4:30 p.m. (except Thanksgiving, Christmas, New Year’s Day and Inauguration Day).  Tours typically take about 90 minutes and are  fully accessible for people with disabilities.

What will I see on a Capitol tour?

Guided tours begin with a 13-minute intro film, followed stops in the Capitol Rotunda, where guides point out the center point of the District of Columbia, as well as demonstrate the unique acoustical effect where a speaker several yards away can be heard more clearly than a speaker close to the listener. The Capitol Dome is encircled by murals, and the fresco on the eye of the ceiling is called The Apotheosis of Washington showing President Washington rising to the heavens in glory with Liberty and Victory/Fame beside him. Below, on the walls of the Rotunda, are large paintings depicting significant events in American history: The Signing of the Declaration of Independence, The Baptism of Pocohontas, The Embarkation of the Pilgrims, The Landing of Columbus and General George Washington Resigning His Commission. Other stops on the 45-minute walking tour include the Crypt, National Statuary Hall and connecting corridors of the U.S. Capitol, where you’ll see statues representing every state.

Can I see Congress in session?

The guided tour doesn't include the Senate and House galleries. However, visitors can obtain free passes through their congressmen to view both chambers when Congress is in session. International visitors can ask about gallery passes at the House and Senate Appointment Desks on the upper level of the Capitol Visitor Center. When Congress is not in session, the galleries are open to the public Monday-Friday from 9 a.m. to 4:15 p.m. However, viewing hours are subject to change and are not always the same for the House and Senate galleries. You can check the schedules with your Congressional office when requesting gallery passes. Read more information about  watching Congress in session  and viewing the House and Senate galleries.

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What’s in the U.S. Capitol Visitor Center?

You’ll find a cafeteria and gift shop in the Capitol Visitor Center. The gift shop carries merchandise inspired by the art and architecture of the U.S. Capitol. The restaurant is open Monday through Saturday from 8:30 a.m. to 11 a.m. for continental breakfast and lunch from 11 a.m. to 4 p.m. If you haven’t printed your tour reservation, bring along the number you were assigned. There are free listening devices in multiple languages for international visitors.

How do I get to the U.S. Capitol Visitor Center?

Because there is very little parking, it is best to travel via the  Metro or the DC Circulator. There are three Metro stops within walking distance of the U.S. Capitol: Union Station (Red Line), Capitol South and Federal Center SW (Orange, Silver and Blue lines). The Capitol Visitor Center, which serves as the main public entrance, is located beneath the East Front plaza of the U.S. Capitol at First and East Capitol streets.

Looking for more in the neighborhood? Take advantage of  our guide to Capitol Hill .

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The U.S. Capitol Building in Washington DC: Tours & Visiting Tips

Explore the meeting chambers for the Senate & the House of Representatives

 TripSavvy / Taylor McIntyre

United States Capitol

The U.S. Capitol Building, the meeting chambers for the Senate and the House of Representatives, is one of the most recognizable historic buildings in Washington, D.C. Located at the opposite end of the National Mall from the Washington Monument, it is a prominent landmark and an impressive example of 19th-century neoclassical architecture. A complete restoration of the Capitol Dome was finished in 2016, fixing more than 1,000 cracks and giving the structure a beautiful polished appearance.

With 540 rooms divided among five levels, the U.S. Capitol is a massive structure. The ground floor is allocated to congressional offices. The second floor holds the chambers of the House of Representatives in the south wing and the Senate in the north wing. Under the dome in the center of the Capitol Building is the Rotunda, a circular space that serves as a gallery of paintings and sculptures of American historical figures and events. The third floor is where visitors can watch the proceedings of Congress when in session. Additional offices and machinery rooms occupy the fourth floor and the basement.

Visiting the U.S. Capitol

Capitol Visitor Center: The facility opened in December 2008 and greatly enhances the experience of visiting the U.S. Capitol. While waiting for tours, visitors can browse galleries displaying artifacts from the Library of Congress and National Archives, touch a 10-foot model of the Capitol Dome and even watch live video feeds from the House and Senate. Tours begin with a 13-minute film exploring the history of the Capitol and Congress, shown in the facility's orientation theaters. The center is currently closed with tentative plans to reopen to a limited number of guests on May 30, 2022.

Guided Tours: Tours of the historic U.S. Capitol building are free, but require tickets which are distributed on a first-come, first-served basis. The hours are 8:45 a.m - 3:30 p.m. Monday - Saturday. Visitors can book tours in advance at www.visitthecapitol.gov . After more than two years, tours resumed in a limited capacity on March 28, 2022. Groups are limited to 15 people and tours must be reserved online in advance. Tours run Monday through Friday and visitors will be following pre-approved routes.

Watching Congress in Session: Visitors can see Congress in action at the Senate and House Galleries (when in session) Monday-Friday 9 a.m. - 4:30 p.m. Passes are required and may be obtained from the offices of Senators or Representatives. International visitors can receive Gallery passes at the House and Senate Appointment Desks on the upper level of the Capitol Visitor Center. This offering is currently unavailable with no announced date to resume.

Capitol Complex and Grounds

In addition to the Capitol Building, six Congressional office buildings and three Library of Congress buildings make up Capitol Hill . The U.S. Capitol grounds were designed by Frederick Law Olmsted (also known for designing Central Park and the National Zoo), and include more than 100 varieties of trees and bushes and thousands of flowers that are used in seasonal displays. The U. S. Botanic Garden , the oldest botanic garden in the country, is a part of the Capitol complex and is a great place to visit year-round.

Annual Events on the West Lawn

During the summer months, popular concerts are held on the West Lawn of the U.S. Capitol. Thousands attend the Memorial Day Concert, A Capitol Fourth and the Labor Day Concert. During the holiday season, members of Congress invite the public to attend the lighting of the Capitol Christmas Tree.

The main entrance is located on the East Plaza between Constitution and Independence Avenues. (across from the Supreme Court). See a map of the Capitol.

The closest Metro stations are Union Station and Capitol South. See a map and directions to the National Mall

Key Facts About the U.S. Capitol

• Construction of the U.S. Capitol began in 1793. The original building, completed in 1826, was made of brick clad in sandstone. The north and south wings and connecting corridors added in the mid 19th century and the replica of the East Front constructed in the 20th century, are made of brick clad in marble. The dome is made of cast iron. 
• The Capitol is 88 feet above sea level (the top of the Washington Monument is 209 feet higher than the top of the Capitol Building).
• There are 100 statues in the Statuary Hall Collection , two from each state.
• The largest statue in the Statuary Hall Collection is the statue of King Kamehameha I, donated by the state of Hawaii. It is 9'-10" tall and stands on a 3'-6" granite base.
• The Rotunda is a circular room in the center of the building beneath the Capitol dome. It is the tallest part of the building, 96 feet in diameter and rises 180 feet from the floor to the canopy.
• Atop the U.S. Capitol dome is the Statue of Freedom , a classical female figure with long, flowing hair wearing a helmet with a crest composed of an eagle’s head and feathers. She stands on a pedestal on a globe encircled with the motto E Pluribus Unum (Out of many, one).
• Official Website: www.aoc.gov

Attractions Near the U.S. Capitol Building

• U. S. Botanic Garden
• The Supreme Court
• The Library of Congress
• Union Station
• Eastern Market
• Folger Shakespeare Library & Theatre

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