• Before the Smithsonian’s establishment in 1846, there were several ideas about what the Institution should be, as well as what its first building should hold.
  • The Smithsonian Institution Building, more commonly known as the Smithsonian Castle or simply The Castle, is a building on the National Mall housing...
  • Smithsonian Institution Building: Smithsonian Castle - See 3,553 traveler reviews, 1,249 candid photos, and great deals for Washington DC, DC, at...
  • Did you know: This Smithsonian Institution Building popularly called as "Smithsonian Castle" or "The Castle" was completed in 1855 and designated a National...
  • The Smithsonian Castle, officially called the Smithsonian Institution Building, houses the administrative offices and Information Center for world-class museums...
  • Smithsonian Institution Building (The Castle) was built in 1849 and designed by James Renwick Jr. It is located off of the National Mall in Washington, DC.
  • Designated as a National Historic Landmark, the Smithsonian Institution was established in 1846. The Smithsonian Institution Building, more commonly known...
  • Completed in 1855, the Castle is our signature building and home to the Smithsonian Visitor Center. ... The Smithsonian Institution: America's Treasure Chest.
  • Completed in 1855, the Smithsonian Institution Building (The Castle) is our signature building. The Castle closed Wednesday, Feb.
  • You can see the entire Smithsonian Institution Building in an hour or two, in my opinion. Spend some time outside in the garden and admiring the architecture.