National Archives Museum
FreeStand before the originals: the Declaration of Independence, the Constitution, and the Bill of Rights in the marble Rotunda.

Photo: AgnosticPreachersKid, CC BY-SA 3.0, via Wikimedia Commons. Cropped and resized.
6th St & Constitution Ave NW, Washington, DC · Washington, DC
One of the world's great art museums, home to the only Leonardo da Vinci painting in the Americas, rooms of French Impressionists, and I.M. Pei's angular East Building, costs exactly nothing to enter. The sculpture garden's fountain is a summertime hangout and turns into an ice rink come winter.
General museums guidance
Habits that pay off across this whole category, not rules for this one venue. Always check the official site for the specifics.
Check the special exhibition separately
Touring shows usually carry their own ticket and their own opening hours, listed apart from general admission.
Look for the free window
Many museums run community days, member evenings, or discounted late openings. It is worth a look before you pay full price.
Travel light through the door
Large bags and backpacks often have to go to a coat check, and lines for it move slowly at opening.
Weekday mornings beat weekend afternoons
School groups clear out by early afternoon midweek, while weekends stay busy from late morning on.
The closest stops to National Gallery of Art, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.
Stand before the originals: the Declaration of Independence, the Constitution, and the Bill of Rights in the marble Rotunda.
Steps awayMore like this
Touch a moon rock and stand under the Spirit of St. Louis at the world's most-visited aviation museum, always free.
0.2 mi awayMore like this
Walk the long green lawn from the U.S. Capitol toward the Lincoln Memorial, past monuments, memorials and Smithsonian museums.
0.2 mi awaySwitch it up: Sport & Outdoor
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
Wander a glass conservatory of tropical, desert and orchid rooms beside the U.S. Capitol, then the outdoor gardens.
0.4 mi awaySwitch it up: Sport & Outdoor
Catch Capitals hockey, Wizards basketball, Georgetown games and big concert tours at this downtown arena in Chinatown.
0.5 mi awaySwitch it up: Attractions