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

Featured

Black and white picture of Frederick Law Olmsted  best known for designing the grounds of New York City’s Central Park, the U.S. Capitol in Washington, D.C., the Biltmore Estate in North Carolina, and the 1893 World’s Columbian Exposition in Chicago.
Regarded as the founder of American landscape architecture, Frederick Law...

Featured

A crowd of people visiting the Capitol during visitor hours
Please note: Many of these Capitol Hill buildings are working office buildings...

Featured

Photo of Dome damage and scaffolding.
As scaffolding installation is completed on the Capitol Dome, the restoration...

Featured

Beth Burrous, biochemist and USBG volunteer.
Join this walking tour highlighting African plants that are used to make...