A Keyser Pump & Drill Co

Aside from the White House, the United States Capitol building is the most visited building in Washington. This incredible building with its regal dome and classic architecture symbolizes democracy to everyone who sees it. The view from the front steps is like nothing else, so make sure you have your camera with you. Tours are available at the kiosk on the southwest side of the Capitol, and are free of charge, on a first-come, first-served basis. Plan to get there early, as there are always plenty of people in line for this extremely popular attraction.

The Smithsonian National Museum of Natural History boasts the world's largest natural history collection that will inspire several "oohs' and "aahs" from visitors of all ages. Among the highly dramatic and memorable exhibits are a 70 million-year-old dinosaur egg, an incredible giant squid, and a look at a truly unforgettable tarantula feeding that will inspire several gasps among all who view it. In addition to all of these exhibits, the museum offers even more adventures via the 3-D IMAX theater within its facility.

Walking tours would be great if weren't for all that walking. Luckily, there's A Tour De Force: Guided Tours of Washington to the rescue! See some of the city's most popular sites like the White House, the US Capitol and the Lincoln and Vietnam Memorials, all from the comfort of a Segway cycle. You'll be supplied with a helmet and a Segway scooter as well as all the information you need to truly absorb and appreciate the incredible sites that make Washington such a vital place in so many ways. And, you'll see it all without tiring out your feet.

The Kennedy Center for the Performing Arts can be considered the headquarters of stage performances in Washington, or even the whole country for that matter! The entertainment facility is immense as it sprawls out over 17 acres, overlooks the Potomac River and features six theaters that are always staging various productions like plays, operas, ballets and lots more. There are tours of the facility itself, as well as several exhibits and even an excellent concession area.