Note: The Castle is currently closed for renovations. The Smithsonian Institution Building was built in 1855 to house the administrative offices of the Smithsonian Institution. The Castle’s ...

Although a new presidential administration threatens to impact the architectural profession (and beyond), the enduring power of the arts prevails.

The Smithsonian Castle and Enid A. Haupt Garden will be closed for renovations beginning February 1, 2023. The renovation is expected to last approximately five years. The Smithsonian Castle is a ...