Smithsonian National Air and Space Museum
FreeTouch a moon rock and stand under the Spirit of St. Louis at the world's most-visited aviation museum, always free.

Photo: Carol M. Highsmith, Public domain, via Wikimedia Commons. Cropped and resized.
National Museum of the American Indian is a museum in Washington, DC, part of the Washington DC guide. Cost: free.
Fourth St and Independence Ave SW · Washington, DC
This Smithsonian museum on the National Mall presents the cultures and histories of Indigenous peoples across the Western Hemisphere. The five-story curvilinear building is clad in golden Kasota limestone meant to evoke rock shaped by wind and water, and you enter facing east into a 120-foot-high atrium. Exhibitions include Americans and Nation to Nation, about treaties with the United States. The Mitsitam cafe serves regional Native foods, and the National Native American Veterans Memorial stands on the grounds.
The closest stops to National Museum of the American Indian, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.
Touch a moon rock and stand under the Spirit of St. Louis at the world's most-visited aviation museum, always free.
Steps awayMore like this
Wander a glass conservatory of tropical, desert and orchid rooms beside the U.S. Capitol, then the outdoor gardens.
Steps awaySwitch it up: Sport & Outdoor
Da Vinci, Vermeer, and the Impressionists for free, plus a sculpture garden that becomes an ice rink in winter.
0.3 mi awayMore like this
See modern and contemporary art in a drum-shaped Smithsonian museum on the National Mall, with a sunken sculpture garden beside it.
0.3 mi awayMore like this
Walk the long green lawn from the U.S. Capitol toward the Lincoln Memorial, past monuments, memorials and Smithsonian museums.
0.4 mi awaySwitch it up: Sport & Outdoor
Free guided tours under the Rotunda's frescoed dome, the heart of American democracy, up close.
0.5 mi awaySwitch it up: Sightseeing