Most of the best things to do in Washington DC are free, and five of them need a timed pass or ticket: the Air and Space Museum, the African American History museum, the Library of Congress, the National Zoo and the Washington Monument. The National Gallery, the National Archives, the Capitol tour and the memorials cost nothing to enter. We read each official page on 14 October 2026.
Free, and what you must book
| Place | Free? | Pass or ticket? |
|---|---|---|
| Air and Space Museum | Yes | Free timed-entry pass required |
| African American History museum | Yes | Free timed-entry pass required (July 2026 copy of its page) |
| National Zoo | Yes | Free entry pass required for everyone |
| Library of Congress (Jefferson Building) | Yes | Free timed-entry ticket required |
| Washington Monument | Yes | Timed ticket required. $1 fee if booked ahead |
| US Capitol tour | Yes | Timed-entry pass, free. Same-day passes may be available |
| National Archives | Yes | Not required. A free or $1 ticket is encouraged |
| National Gallery of Art | Yes | None |
| Natural History and American History museums | Yes | None |
| Memorials on the Mall | Yes | None, except the Lincoln Memorial Undercroft |
Note: Sources are listed under each place below. The other Smithsonian museums are on the Smithsonian's list of free museums. We did not check their pass rules or hours
The free Smithsonian museums
Note: The Smithsonian's visit page says its guides cover "17 free DC-area museums and zoo," with "free admission at all locations except Cooper Hewitt in NYC" (Smithsonian, si.edu/visit, read 14 Oct 2026 from an Internet Archive copy saved 11 Oct 2026, because the live page blocked our reader)
That is the answer to free museums in Washington DC. Ten of those museums stand along the Mall, says the same page.
Natural History and American History
Address: Natural History: 10th Street and Constitution Ave NW. American History: 1300 Constitution Ave NW (museum home pages, Internet Archive copies saved 12 Oct and 8 Oct 2026)
Hours: Both open every day 10 a.m. to 5:30 p.m., except December 25 (same copies)
Price: Free. Natural History says "No Passes Required." American History says "no tickets are required" (same copies)
These two sit side by side on the north side of the Mall. They are the easy pick when the pass museums are booked out.
National Air and Space Museum
Address: 650 Jefferson Drive SW, Washington, DC 20560 (Air and Space Museum, visit page, read 14 Oct 2026)
Hours: 10 a.m. to 5:30 p.m. Closed December 25 (same page)
Price: Free admission. Free timed-entry passes are required for all visitors, regardless of age. You can reserve up to nine at once. Passes do not limit how long you stay (same page). Passes come out on the first of the month at noon Eastern, two months ahead, so December passes open on October 1. No one is let in after 5:15 p.m. (museum FAQ page, read 14 Oct 2026)
The page says every visitor must enter through the doors on Jefferson Drive. It also says two galleries are closed while exhibits are built: At Home in Space opens October 30 and Modern Military Aviation opens November 11.
The museum names two kid-friendly areas: Barron Hilton Pioneers of Flight, with hands-on activities for the youngest visitors, and TEXTRON How Things Fly, with 45 or more interactives. It also lists free highlights tours led by volunteers. Check the Welcome Center for times.
National Museum of African American History and Culture
Address: 1400 Constitution Ave NW, Washington, DC 20560 (NMAAHC home page, Internet Archive copy saved 1 Oct 2026)
Hours: Tuesday to Sunday 10:00 a.m. to 5:30 p.m., Monday 12:00 p.m. to 5:30 p.m. (NMAAHC plan your visit page, Internet Archive copy saved 20 Jul 2026)
Price: Free. "All visitors, regardless of age, must have a timed-entry pass to enter the museum." Advance passes are released 30 days ahead on a rolling basis, and same-day passes go online at 8:15 a.m. Eastern (same copy)
The live site blocked our reader, so these come from archived copies. The July copy gives two different limits for one person, nine passes in one place and six in another. Check nmaahc.si.edu for the current limit and hours before you go.
National Gallery of Art
Address: West Building at 6th Street and Constitution Avenue NW. East Building at 4th Street and Constitution Avenue NW. Sculpture Garden at 7th Street and Constitution Avenue NW (National Gallery, visit page, Internet Archive copy saved 3 Oct 2026)
Hours: Open daily, 10:00 a.m. to 5:00 p.m. Closed December 25 and January 1 (same copy)
Price: "Admission is always free. You don't need passes or tickets to enjoy our galleries, exhibitions, or guided tours." Some events need free registration (same copy)
The live page blocked our reader, so these come from an archived copy. Check the live page for current hours.
National Archives
Address: 701 Constitution Avenue NW, Washington, DC 20408 (National Archives, visit.archives.gov, read 14 Oct 2026)
Hours: Open daily, 10 a.m. to 5:30 p.m. (same site)
Price: "Entry to the National Archives is free." Visitors are encouraged to reserve a free general admission ticket or a $1 timed-entry ticket. "Tickets are not required." Waits can reach an hour or more at busy times, including March, April and May, public holidays and Thanksgiving weekend (National Archives, tickets page, read 14 Oct 2026)
A general admission ticket lets you arrive between 10 a.m. and 5 p.m. on the day printed on it, says the page. The $1 ticket is for a set time slot.
Monuments and memorials
Hours: The public may visit the sites of National Mall and Memorial Parks 24 hours per day. Rangers are on duty from 9:30 a.m. to 10:00 p.m. daily (NPS, Operating Hours and Seasons page, read 14 Oct 2026; that page says it was last updated 6 January 2020)
Walking the Mall costs nothing. The Lincoln Memorial chamber and exterior are free and open to the public, says NPS. The Lincoln Memorial Undercroft is a separate visit and tickets are required (NPS, Lincoln Memorial plan your visit page, last updated 26 May 2026, read 14 Oct 2026). We did not check the price of those tickets.
Washington Monument tickets
Address: 2 15th Street NW, Washington, DC 20024 (NPS, plan your visit page, last updated 17 May 2026, read 14 Oct 2026)
Hours: Open daily 9:00 a.m. to 5:00 p.m. Closed July 4, December 25 and one day a month for maintenance. The 2026 dates left are November 4 and December 8 (NPS, Washington Monument hours page, last updated 1 July 2026, read 14 Oct 2026). The plan your visit page adds that thunderstorms or high winds may close it
Price: There is no admission fee, but advance tickets carry a "non-refundable $1.00 service charge per advance ticket." Book at recreation.gov. Tickets are released daily at 10:00 a.m., 30 days ahead. Free same-day tickets are given out at the Lodge window, which opens at 8:45 a.m. One person aged 16 or older can get up to six tickets for a time. All guests aged 2 or older need a ticket (NPS, fees and passes page, read 14 Oct 2026)
The NPS page does not say which time zone the 10:00 a.m. release uses. It also does not say how many same-day tickets there are.
US Capitol tour
Address: US Capitol Visitor Center, Washington, DC (visitthecapitol.gov, read 14 Oct 2026). We did not read a street address on the tours page
Hours: Monday to Saturday, 8:30 a.m. to 4:30 p.m. The last tour of the day begins at 3:20 p.m. Sunday is closed. Closed on Thanksgiving Day, Christmas Day, New Year's Day and Inauguration Day (same page)
Price: "All tours, programs and activities are free of charge." Use the timed-entry system to pick a day and time. "Same day passes may be available." If you have no reservation, arrive early and no later than 2:30 p.m. (same page)
The tours page does not list bag rules or ID rules. It points to a "Know Before You Go" page, which we did not read. Read it before you leave the hotel.
Library of Congress
Address: Thomas Jefferson Building, 10 First Street SE, Washington, DC 20540 (Library of Congress, visit page, read 14 Oct 2026)
Hours: Tuesday to Saturday, 10 a.m. to 5 p.m. Thursday hours run until 8 p.m. Closed Sunday, Monday and some federal holidays. The page gives two last-entry times, 30 minutes before closing and 4:30 p.m. (same page)
Price: Free, but "Free timed-entry tickets are required to enter the Library's Thomas Jefferson Building." You can reserve up to 30 days ahead, and same-day tickets are released online at 9 a.m. ET. One person can reserve up to 20 tickets (same page)
The page says the Library is not offering guided tours for groups. It lists 5-minute Main Reading Room walkthroughs, Tuesday to Friday at 10:30 to 11:30 a.m. and 2 to 3 p.m., plus Thursday evenings from 5 to 7 p.m. Free tickets are first come, first served in the Great Hall, starting 10 minutes before each session.
The Library's page says you need the ticket, so do not count on walking in.
National Zoo
Address: 3001 Connecticut Avenue NW, Washington, DC 20008 (National Zoo, visit page, read 14 Oct 2026).
Hours: Grounds 8 a.m. to 4 p.m., with last entry at 3 p.m. Animal buildings 9 a.m. to 3:30 p.m. (same page)
Price: "Admission is free for everyone, but entry passes are required for all guests, including infants." Parking is $30 per vehicle if bought at least a day ahead and $40 the same day (National Zoo, parking page, read 14 Oct 2026)
Woodley Park-Zoo and Cleveland Park are each about a half mile away, says the zoo. The walk from Woodley Park-Zoo is a moderate uphill walk, and the zoo suggests Cleveland Park for anyone with mobility concerns. The D70 Metrobus stops in front of the main entrance on Connecticut Avenue.
Parts of the zoo are under renovation, including the Africa Trail and the Arabian Leopard exhibit, and Amazonia is partly closed, says the visit page.
Things to do in Washington DC with kids
Kids are easy here, because most of it is free. These are the ones we could check:
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The National Zoo. Free with a pass. The zoo lists a Kids' Farm with cows, alpacas, hogs, donkeys, goats, chickens and fish. Get there early, since last entry is 3 p.m.
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The Air and Space Museum. Free with a pass. Pioneers of Flight has hands-on activities for the youngest visitors, and How Things Fly has 45 or more interactives.
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The Mall. The memorials are open 24 hours a day, says NPS. Rangers are there from 9:30 a.m. to 10 p.m.
The National Gallery has a "Visiting with Kids" page. We did not read it. We also did not check stroller rules, food rules or age limits for any of these places.
The Kennedy Center's free evening shows
The Kennedy Center's Millennium Stage is known for free shows, but we could not open the Kennedy Center's site, so we do not know if it is running, what it costs or what the schedule is. Our guide to Washington without a car notes that the center's main theatres are reported closed from mid-September 2026 for a rebuild. We did not confirm that either. Check kennedy-center.org before you plan an evening there.
How to get around
All of these sights are reached by the Metro or on foot. Our guide to Washington without a car has the fares, the stations and the hotel areas. We did not check Metro fares for this page.
What we checked and what can change
Read on 14 October 2026: NPS pages for the Washington Monument (fees and passes, plan your visit, hours), National Mall and Memorial Parks (hours, plan your visit) and the Lincoln Memorial; the Capitol Visitor Center tours page; the Library of Congress visit page; the National Archives visit and tickets pages; the Air and Space Museum visit and FAQ pages; and the National Zoo visit and parking pages. Read from Internet Archive copies because the live pages blocked our reader: the Smithsonian visit page (saved 11 Oct 2026), the National Gallery visit page (saved 3 Oct 2026), the Natural History and American History home pages (saved 12 Oct and 8 Oct 2026) and the African American History museum's home page (saved 1 Oct 2026) and plan your visit page (saved 20 Jul 2026).
Not confirmed: the live pass limit and hours for the African American History museum, pass rules and hours for the other Smithsonian museums, the Kennedy Center Millennium Stage, the price of the Lincoln Undercroft tickets, the Capitol's street address and bag rules, and whether any federal funding lapse is affecting opening hours. Passes, hours and closures change often. Read the museum's own page the week you go. We did not visit for this page.
