Explore the best of Washington, DC with a guided, 6-hour bus and walking tour of the city's top sites. This exciting tour includes a (seasonal) 1 hour river cruise out of Georgetown. Enjoy photo stops at the White House and the US Capitol building, plus guided tours of many of the famous monuments, including the Lincoln Memorial. Lunch (at guest's own expense) is either at the DC Wharf (October 16 through March 24) or the Washington Harbour area of Georgetown (March 25 through October 15).