#1.
201 E. Capitol Street, Washington DC, District of Columbia
View the world's largest collection of original Shakespeare manuscripts and books. This attraction ... More on Weather.com
We had a wonderful free tour with a very knowledgeable guide. More on TripAdvisor

#2.
101 Independance Avenue, S.E., Washington, DC, 20540
The Library of Congress is the de facto national library of the United States and the research arm of the U... More on En.wikipedia.org
It was a great experience and will worth the time. More on Yahoo! Travel

#3.
6411 Oxon Hill Road, Oxon Hill, Maryland
Old-fashioned farm with animals, daily chore demonstrations, hay barn, feed room, equipment shed, workroom;... More on Search.visitmaryland.org
It's a nice, free , way to spend some time away from crowds, interacting with your kids. More on GoCityKids

#4.
National Mall, Washington, District of Columbia
Leashed dogs are allowed in the FDR memorial, which is entirely outdoors. There is a statue of FDR's dog for your dog to pose ... More on DogFriendly.com
Each summer, dozens of tourists flock to the Mall to see the national memorials. Here are my recommendations on some of the best ... More on igougo

#5.
1000 Ohio Drive SW, Washington DC, District of Columbia
Get ready for the sights and sounds of the Nation's Capital. Tourmobile Sightseeing's narrated shuttle tour... More on familydaysoutusa
A couple hundred people waiting to go into cemetery and perhaps one hundred waiting to go into DC, but no d... More on Yahoo! Travel

#6.
800 7th St Nw, Washington, DC 20001, USA
'Jefferson Pier', 'Jefferson Stone', or the 'Jefferson Pier Stone', in Washington, D.C., marks the second prime meridian of the United States even though it was never officially recognized, either ... More on Wikipedia
ONLY THE LONG SLICE: I have gone mad over the lemon pound at Starbucks. Once or maybe even twice a week I must stop in and buy two long slices. I always say Im going to eat the other later and POOF... More on Yahoo! Travel

#7.
516 10th Street, N.W., Washington DC, District of Columbia
At 7:22am on April 15, 1865, President Abraham Lincoln died on a bed in the Petersen House. The narrow buil... More on Heritage
Small museum -There really isn't much of a problem with this one, but it can be annoying to wait a half-ho... More on TripAdvisor

#8.
6901 Oxon Hill Rd, Oxon Hill, MD 20745
The Manor sits high on a hill with a picturesque view of the Potomac River from the garden area. The ground... More on MuseumsUSA.org
Great place for weedings and large conferences or meetings. More on GeckoGo

#9.
Maryland
The Woodrow Wilson bridge trail provides a needed connection between Alexandria and Prince George's County. In Maryland, the trail links to the new Potomac Waterfront Community Park, National Harbo... More on TrailLink.com
It's all up and down the a hill, but worth it, there are scenic rest stops on the bridge, and an amazing little park that spans over 495 with gorgeous views of the Potomac. More on TrailLink.com

#10.
1411 W Street, S.E., Washington DC, District of Columbia
The Frederick Douglass National Historic Site is the home of the African American abolitionist, diplomat, e... More on PlanetWare
As I read somewhere, we saw one of the best views of DC from there. More on TripAdvisor
