44 days in Washington DC & Lisbon Itinerary

Change things up with these side-trips from Washington DC: Quantico National Cemetery (in Quantico), Little Library (in Vienna) and National Museum of the Marine Corps (in Triangle). There's lots more to do: see the interesting displays at National Air and Space Museum, learn more about the world around you at Smithsonian National Museum of Natural History, ponder the world of politics at United States Capitol, and appreciate the history behind Vietnam Veterans Memorial.

To find ratings, more things to do, reviews, and other tourist information, read our Washington DC trip itinerary builder.

Washington to Washington DC is an approximately 1.5-hour car ride. You can also drive. March in Washington DC sees daily highs of 55°F and lows of 37°F at night. Finish your sightseeing early on the 26th (Sun) to allow enough time to fly to Lisbon.

Venture out of the city with trips to Evora (Muralhas de Evora, Capela dos Ossos, &more), Casino Estoril (in Estoril) and Sintra (Vale dos Lagos at Parque de Pena, Castelo dos Mouros, &more). Next up on the itinerary: admire nature's wide array of creatures at Lisbon Oceanarium, indulge in some culinary diversions at a local gastronomic tour, step into the grandiose world of Castelo de S. Jorge, and contemplate in the serene atmosphere at Mosteiro dos Jeronimos.

For where to stay, photos, and other tourist information, read Lisbon trip planning site.

You can fly from Washington DC to Lisbon in 11.5 hours. Traveling from Washington DC to Lisbon, you'll lose 5 hours due to the time zone difference. Plan for somewhat warmer temperatures traveling from Washington DC in March, with highs in Lisbon at 64°F and lows at 48°F. Wrap up your sightseeing by early afternoon on the 21st (Fri) to allow enough time to travel back home.