The seat of the U.S. Federal government, Washington D.C. sits on the Potomac River, sandwiched between Maryland and Virginia states. Sites like the U.S. Capitol, White House, Lincoln Memorial, and the Washington Monument put the city among the top-visited places in the United States.
Washington DC - One of the most-visited cities in the U.S., our nation's capital houses a trove of postcard-worthy monuments. The White House and the Lincoln Memorial are here, as well as a variety of walkable neighborhoods. Plus, budget-minded travelers can take advantage of free attractions, like the Smithsonian museums.