DC Duck Tours take you around the nation's capital from land to water -- all in the same amphibious vehicle. Tours depart from Union Station, waddle down to the mall to see the monuments and then splash into the Potomac River. Joking captains entertain you along the way with historical trivia and corny jokes.
This is great entertainment for people of all ages! During the summer its a nice way to get a breeze and not have to walk everywhere. It costs a little bit for a large family but with all of the free mueseums its worth it to add it to a day of entertainment.