What the National Museum of American History covers and where it is
The National Museum of American History is a Smithsonian museum located on the National Mall in Washington, D.C., at 1300 Constitution Avenue NW. The museum holds objects and documents that tell the story of the United States — from colonial times to the present day. You will see everything from the original Star-Spangled Banner to Thomas Edison's light bulb, from First Ladies' gowns to kitchen appliances that changed how Americans lived.
The museum is free to enter. You do not need a ticket or reservation to walk through the galleries, though during peak tourist seasons the building may reach capacity and staff may ask you to wait outside for a short time before entering. The museum is open every day of the year except December 25.
The building itself spans three floors and covers about 185,000 square feet. Most visitors spend between two and four hours here, depending on which galleries interest them most. You can see the entire museum in one visit, but many people return multiple times to focus on specific collections.
Key Takeaways
- Admission is free, and no ticket or reservation is required, though the museum may reach capacity during busy times.
- The museum is open daily from 10 a.m. to 5:30 p.m., except on December 25, with extended hours during summer months.
- Major exhibits include American wars, the presidency, social movements, transportation, and everyday objects that shaped American life.
- Parking on the National Mall is limited and expensive; public transit via Metro is the most practical way to reach the museum.
- The museum has a café, a gift shop, and family programs, and you can bring your own food and eat in designated areas.
Hours, location, and how to get there
The National Museum of American History is open from 10 a.m. to 5:30 p.m. every day except December 25. During the summer months (roughly June through August), hours extend to 7 p.m. on some evenings. You can check the Smithsonian website for the exact schedule for the dates you plan to visit.
The museum sits on the National Mall between 12th and 14th Streets NW. If you are driving, parking is available in nearby lots, but spaces fill quickly and rates are high — typically $15 to $25 for a few hours. The Smithsonian Metro station (on the Blue and Orange lines) is a five-minute walk from the museum entrance and is usually the fastest option. If you are using a rideshare service, ask the driver to drop you at the Constitution Avenue entrance.
The building is fully accessible to visitors with mobility limitations. Elevators connect all three floors, and accessible restrooms are located throughout the museum. If you need a wheelchair, you can borrow one at the information desk on the first floor at no cost.
What you will see in each section of the museum
The museum is organized into galleries that focus on different themes in American history. The first floor holds exhibits on American wars, including the Civil War and World War II, as well as galleries on the presidency and the Constitution. You will also find the transportation collection here, with locomotives, automobiles, and other vehicles that shaped American travel.
The second floor features exhibits on American social and cultural history. This includes galleries on immigration, civil rights, women's history, and American music. The Star-Spangled Banner is displayed in a climate-controlled case on this floor, along with other objects from early American history.
The third floor holds exhibits on American innovation and everyday life. You will see kitchen appliances, clothing, toys, and household objects that show how Americans lived at different times. This floor also includes galleries on American entertainment, sports, and popular culture.
Exhibits change periodically, and the museum regularly adds new displays and removes others. Before you visit, check the Smithsonian website to see which galleries are currently open and whether any major exhibits are closed for renovation.
Planning your visit and what to bring
The museum provides a map at the information desk on the first floor. You can also read a map from the Smithsonian website before you arrive. If you have a smartphone, the Smithsonian has a mobile app that shows the layout of the building and highlights major objects in each gallery.
Bring comfortable walking shoes — you will cover several miles if you see most of the museum. The building can be cool, so a light jacket is useful. Water fountains are located throughout the building, and you are welcome to bring your own water bottle and refill it.
Photography is permitted in most galleries, though flash photography is not allowed. A few exhibits restrict photography entirely; signs at the entrance to those galleries will tell you. If you plan to take photographs for professional use, you will need to contact the museum in advance to request permission.
The museum has a café on the first floor that serves sandwiches, salads, and beverages. Prices are moderate for a museum café — typically $8 to $15 for a meal. You are also welcome to bring your own food and eat in the designated dining areas on the first and second floors.
Special programs, tours, and family activities
The museum offers guided tours led by museum staff. These tours focus on specific themes — such as the Civil War, the presidency, or American innovation — and typically last 60 to 90 minutes. Tours are free, but space is limited and they fill up quickly, especially during peak tourist seasons. You can sign up for a tour at the information desk when you arrive, or check the Smithsonian website to see if tours are available on the day you plan to visit.
The museum runs family programs year-round, including scavenger hunts, hands-on activities, and storytelling sessions. These programs are designed for children ages 4 to 12 and are free to participate in. Check the museum's website or ask at the information desk for the schedule of activities on the day of your visit.
The museum also hosts evening events, lectures, and special exhibitions throughout the year. These events sometimes require advance registration and may have a small fee. Information about upcoming events is posted on the Smithsonian website.
What to know about crowds and the best times to visit
The National Museum of American History is one of the most visited museums in the United States. During the summer months and around major holidays, the building can become very crowded, especially between 11 a.m. and 3 p.m. If you prefer a quieter experience, visit on a weekday morning or in the late afternoon after 4 p.m.
Winter months (January through March) are generally less busy than summer, though school groups visit frequently on weekdays. Rainy days also tend to draw fewer visitors, so if weather is poor, the museum may be less crowded than usual.
During extremely busy periods, the Smithsonian may limit the number of people in the building at one time. If you arrive and the museum has reached capacity, staff will ask you to wait outside. Wait times are usually 15 to 30 minutes, but can be longer on peak days. You do not need to stay in line — you can explore the National Mall and return later.
Nearby museums and things to do on the National Mall
The National Museum of American History is one of 19 Smithsonian museums on or near the National Mall. The National Museum of Natural History is directly across the street and covers geology, biology, and human origins. The National Air and Space Museum is a short walk away and displays aircraft and spacecraft. All Smithsonian museums are free to enter.
The National Mall itself is a park that stretches from the U.S. Capitol to the Lincoln Memorial. You can walk between museums, visit monuments, and explore the grounds. The walk from one end of the Mall to the other takes about 30 to 45 minutes.
Restaurants and cafés are scattered throughout the area around the National Mall. Constitution Avenue and Independence Avenue both have shops and food options within a few blocks of the museum.
Frequently Asked Questions
Do I need to buy a ticket or make a reservation to visit?
No. Admission to the National Museum of American History is free, and you do not need a ticket or reservation. You can walk in during operating hours. During very busy times, the museum may reach capacity and ask visitors to wait briefly before entering, but this is rare.
Can I see the Star-Spangled Banner?
Yes. The original Star-Spangled Banner is on display on the second floor in a climate-controlled case. The flag is fragile and is displayed behind glass to protect it. You can view it during regular museum hours.
Is there parking at the museum?
There is no parking lot directly attached to the museum. Parking is available in nearby commercial lots and garages, but spaces are limited and expensive. The Smithsonian Metro station is the most practical way to reach the museum if you are coming from outside Washington, D.C.
Can I bring children to the museum?
Yes. The museum welcomes visitors of all ages. Some galleries are more interesting to children than others — the transportation collection and the exhibits on everyday objects tend to appeal to younger visitors. The museum offers family programs and scavenger hunts designed for children.
What if I want to visit multiple Smithsonian museums?
All Smithsonian museums are free and open to the public. You can visit as many as you want in one day, though most people spend at least two to three hours in each major museum. The museums are spread across the National Mall and nearby areas, and you can walk between them or use the Metro.