Smithsonian Arts & Industries Building
History, science, art and culture come to life at these free attractions in the nation's capital.
Yes – there’s more than one Smithsonian museum in Washington, DC! See our in-depth guides for all 17, read up on accessibility information and discover why the Smithsonian Institution sets the standard for world-class education, preservation and research.
What is the Smithsonian Institution?
In 1846, British scientist James Smithson left his entire fortune to create the entity, which was founded with a clear goal: “the increase and diffusion of knowledge.” Collectively called the Smithsonian Institution, the now world-renowned museum and research complex consists of 17 museums and galleries in Washington, DC, including the National Zoo. From the origins of man at the Natural History Museum to the future of space travel at the Air and Space Museum (and its even bigger sister facility, the Udvar-Hazy Center), Smithsonian museums are a guide to the most fascinating aspects of our world.
The museum collection contains more than 150 million objects, works of art and specimens altogether. And the best part: you won’t have to pay a penny to experience it as admission is free at every DC location.
Which topics do the museums cover? How do I choose which one to visit?
Smithsonian’s collection of knowledge centers serves as a treasure chest for visitors. The aforementioned Air and Space Museum and Natural History Museum are fan favorites. The American History Museum, with its endless array of Americana (read: the Star-Spangled Banner Flag), takes a comprehensive look at our country’s history. The National Zoo, which features hundreds of species and the cutest panda pair around, also draws millions each year.
The newest Smithsonian Institution museum is the National Museum of African American History and Culture. Situated on the National Mall, this new architectural wonder is the only national museum devoted exclusively to the documentation of African American life, art, history and culture.
Dig a little deeper to discover unmatched storytelling across other Smithsonian museums. Witness the wonders of Asian art at the Freer | Sackler Galleries. Marvel at cutting-edge exhibits and Instagrammable architecture at the Hirshhorn Museum and Sculpture Garden, and have your mind blown by the crafty wizardry seen in the art at the Renwick Gallery, located steps from the White House.
Take in centuries of artistic achievement at the Smithsonian American Art Museum, and spend a lull or lunch at the architecturally marvel that is the Kogod Courtyard. You won’t have to travel far to see the most complete collection of presidential portraits, because the building is also home to the National Portrait Gallery, which immortalizes America’s presidents. Worldly art lovers will want to check out the African Art Museum, which showcases relics alongside traditional and contemporary art from the continent.
Engage with Native American history, culture and art through in-depth exhibits and cultural events at the American Indian Museum, which is set in a jaw-dropping facade on the National Mall. For a more locally-focused experience, explore the Anacostia Community Museum. The National Postal Museum is home to artifacts that tell the story of all America has surmounted – colonial times to present – in order to delivered its mail.
Where are the Smithsonian museums?
Many of the museums are located on the National Mall and are easily accessible by Metro. In fact, the Smithsonian has its own Metro stop on the Orange and Blue lines. There are others scattered throughout Washington, DC:
The National Zoo in Woodley Park
The National Postal Museum near Union Station in NoMa & Union Market
The Udvar-Hazy Center in Virginia
What are the museums' operating hours?
The majority of museums are open from 10 a.m. to 5:30 p.m., but operating hours may vary, so be sure to check each museum's website to confirm your visit. Most museums are open every day of the year as well, with the exception of December 25.
Are they free? Do they require tickets?
While all Smithsonian museums in Washington, DC are free to access, there are a few popular sites that require timed-entry passes to enter: the National Air & Space Museum, the National Museum of African American History and Culture and the National Zoo.
What is "The Castle?"
At the center of it all is the Smithsonian Institution Building, better known as "The Castle." The vital information point makes for a perfect meet-up spot, and it contains the crypt of founder James Smithson.
In 2023, for the first time in over 50 years, the Castle closed its doors for a major renovation. In 2026, in conjunction with America's 250th birthday, the building will reopen for a limited time: Memorial Day through Labor Day.
Do Smithsonian museums host events and tours?
Yes! Most visitors don’t know that many of the city’s best museums offer after-hours activities and events. From musical performances and specialized tours to delicious bites and cocktails, the early evening options make for a perfect chance to soak up performances, history and culture. Check out some highlights as well as the Smithsonian events calendar (filter by "After Five") for more information on after-hours fun.
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