The Smithsonian National Air and Space Museum will amaze everyone in the family. The museum has interactive exhibits, real space capsules and spacesuits, and the chance to meet real pilots. You can easily spend 3-4 hours here.
Spend the morning with the giant pandas and other animals from all over the world. Explore the park and learn more about biodiversity. The zoo is free, but some experiences require additional fees.
The US Capitol has great photo opportunities. Enjoy the guided tour and learn some history. Some galleries require prior planning, so check for required reservation ahead of time. Visitors can watch Congress in session from observation galleries in the Senate and House of Representatives wings.
A trip outside the city to the Mount Vernon Estate takes you back in time and gives you a glimpse of the life of America's first president, George Washington. Enjoy the beautiful gardens, galleries, and museums on the estate. The estate has many exhibits and 23 galleries that showcase rare original objects.
The National Gallery of Art offers free access to thousands of art pieces in their collection. The West Building, which features works from the Middle Ages to the 19th century, is an architectural masterpiece and historical landmark. Tip: You'll need to book a timed-entry pass in advance of your visit.
If you have an extra day, visit the United States Holocaust Memorial Museum, where you can learn about the history and consequences of the Holocaust and reflect on some of the most challenging moral issues facing the world today.
If you have less time, consider skipping Mount Vernon Estate. It is farther from the city, and there are plenty of other exciting cultural attractions to explore nearby.