Stewards of the iconic buildings and grounds of Capitol Hill since 1793.

Featured

Senators sitting in two story Senate Chamber.
The Senate Chamber is a rectangular, two-story room located in the center of...

Featured

A crowd of people visiting the Capitol during visitor hours
Visitor Hours for the Buildings on Capitol Hill.

Featured

Yellow flowers in front of the Capitol Building
The Architect of the Capitol annually publishes a wide variety of publications...

Featured

Eric Dinerstein, Director, Biodiversity and Wildlife Solutions, RESOLVE posing with some plants
Learn why some species are so scarce and others are so common November 13 at 2...

What's New