• Explore the Smithsonian Institution (website: www.si.edu), the world's largest museum complex including 19 museums and nine research centres. Don't miss the Museum of Natural History, and the Air and Space Museum, with interactive programs and exhibits ranging from man's first flight to space exploration.

• Learn about wildlife from around the world at the National Zoo (website: www.nationalzoo.si.edu), home to over 5,000 species of animals including Tai Shan, the panda bear.

• Cruise the Potomac River and enjoy great photographic views of the nation's capital. Riverboat cruises depart from the jetty south of the Lincoln Memorial.

• Explore the Constitution Gardens (website: www.nps.gov/coga), with more than 20 hectares (50 acres) of trees and lawns.

• Slip stealthily into the International Spy Museum (website: www.spymuseum.org), with its collection of treason and historical espionage. Test personal skills as an undercover agent in interactive exhibits.

• Stroll the streets of picturesque Georgetown (website: www.georgetowndc.com). The historic village is home to Georgetown University and one of DC's liveliest spots. The cobblestone streets, cafes and lovely riverside walk make this a pleasant area in which to wander.

• Attend a live production at the National Theatre (website: www.nationaltheatre.org). Choose from a great selection of nearby restaurants or coffee shops after the show.

• Enjoy a play at the John F Kennedy Center for the Performing Arts (website: www.kennedy-center.org) overlooking the Potomac River. Four theatres hold live performances of opera, concerts, musical plays and dramas. Attend a free daily performances at the Millennium Stage.

• Listen to one of the US military bands at the free summer concerts at the Washington Monument, the Capitol and the Navy Memorial.

See Contact Addresses for further tourist information.