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

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About the Grounds
The United States Capitol Building is located in a 58-acre park that was...

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Guided Tours: Buildings on Capitol Hill
Official Tours of the U.S. Capitol Building are offered Monday through...

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The AOC maintains the grounds of the U.S. Capitol
The roles and responsibilities of the Architect of the Capitol cover an...

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Photo of Capitol covered in snow
AOC Photographer Chuck Badal gives a behind the scenes look at how some of his...