Serving Congress and the Supreme Court, preserving America's Capitol, and inspiring memorable experiences

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Hart Roof Repair Lift
Construction activities for the repair and replacement of the Hart Senate...

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Visitor Hours for the Buildings on Capitol Hill
Visitor Hours for the Buildings on Capitol Hill.

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Dr. William Thornton
 The Architect of the Capitol (AOC) is the builder and steward of America’s...

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The AOC is responsible for nearly 600,000 square feet of windows
Architect of the Capitol Stephen T. Ayers reflects on the almost 600,000 square...
  • About the U.S. Capitol
  • Apotheosis of Washington
  • Neoclassical Architecture on Capitol Hill
  • About the Grounds

Architecture

Architecture
Learn about the architecture of U.S. Capitol Building and the other buildings and grounds on Capitol Hill.

Art

George Washington Art
The works of art on Capitol Hill reflect the development of the United States and the Congress.

Capitol Grounds

Capitol Grounds
The U.S. Capitol Grounds are approximately 274 acres featuring beautiful views and monuments.

Facts

Facts
Get answers to some of the most frequently asked questions about Capitol Hill.