DC的museums

除了免费的Smithsonia museums 比如

National Museeum of Natural History

National Air and Space Museum

National Museum of the American Indian

National Museum of American History

National Museum of African American History and Culture

National Gallery of Art (East and West buildings)

Hirshhorn Museum and sculpture Garden

National Museum of African Art

Arthur M. Sackler Gallery

Freer Gallery of Art

National Postal Museum

US Holocaust Memorial Museum

还有 News Museum and Spy Museum 

还有各种memorials，gardens， 音乐厅，等等。