The Smithsonian National Air and Space Museum houses some of America's most iconic and historic aircraft. Visitors can explore the museum's aviation and space exhibits, educational programs, and IMAX movies.
The White House is the official residence of the President of the United States. Visitors can take guided tours of the East Wing and the Executive Residence, and explore the White House Visitor Center's exhibits, which include artifacts from presidential administrations.
The National World War II Memorial honors the 16 million Americans who served in the armed forces during World War II. The monument features pillars representing each state and territory in the US that contributed to the war effort.
The United States Capitol is the home of the legislative branch of the US government. Visitors can take guided tours of the Capitol, watch Congress in action, and explore the Capitol Visitor Center exhibits.
If you have more time, consider visiting the International Spy Museum or the National Museum of American History. If you have less time, skip the National World War II Memorial and visit the Washington Monument instead.