Photograph of people walking outside on a Self-Guided Tour of Capitol Hill
Visitors can tour many highlights on Capitol Hill without registering.


The Architect of the Capitol’s challenge is unique – maintaining aging, iconic buildings; adapting state-of-the-art technology; and increasing responsiveness to environmental, security and safety considerations in a rich historical setting.
The Architect of the Capitol's challenge is unique – maintaining aging, iconic...


Trout Lily in the U.S. Botanic Garden
The U.S. Botanic Garden’s Conservation & Sustainability Horticulturist, Ray...

Press Room

Oct 30, 2015
During the Cannon Renewal construction, there was a potential release of...
Oct 29, 2015
The recently dedicated Hart Senate Office Building solar panel system is...
Oct 28, 2015
The U.S. Capitol Christmas Tree will be lit by the Speaker of the House on...
Oct 26, 2015
In support of demobilizing the Hart Roof and Skylight replacement project,...


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