#1.
9000 Richmond Hwy, Alexandria, Virginia
George Washington gave 2,000 acres of his Mount Vernon estate in 1799 as a wedding gift to Eleanor "Nelly' ... More on Virginia.org
The website discusses the fascinating fact that the house was later owned by Quakers (before the Civil War)... More on Yahoo! Travel

#2.
3200 Mount Vernon Memorial Highway, Mount Vernon, VA 22121
George Washington's extraordinary Potomac River estate has a new visitors' center and state- of- the- art i... More on travelandleisure
The Museum is very interesting, and the grounds are pretty. More on Yahoo! Travel

#3.
3200 Mount Vernon Memorial Highway, Mount Vernon, Virginia 22121
Mount Vernon is the most popular historic estate in America. Visitors are invited to tour the Mansion house and more than a dozen outbuildings including the slave quarters, kitchen, stables, and gr... More on Mountvernon.org
The museum is a nice, added touch. More on Yahoo! Travel

#4.
2017 Belle View Boulevard Alexandria VA 22301
about Mount Vernon RECenter: The Mount Vernon RECenter has a 25-meter heated indoor pool with a poolside sp... More on GoCityKids
This was one of the "must dos" for our family at Christmas in Washington (the others being the Nutcracker a... More on Yahoo! Travel

#5.
6621 Columbia Pike, Annandale, VA 22003
This fenced dog park is open from dawn to dusk. The park is controlled by the Fairfax County Park Authority and sponsored by ... More on DogFriendly.com
The soccer fields are some of the best I've seen for a public park and the place is clean with vending machines for those who need to replace those vital electrolytes w / a can of coke... More on KidsPlayParks

#6.
Ashby Street, Alexandria, Virginia 22305

#7.
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

#8.
480 King Street, Alexandria, Virginia 22314

#9.
7931 East Boulevard Drive, Alexandria, Virginia
Headquarters of the American Horticultural Society, River Farm was once owned by George Washington. Overloo... More on Fxva.com
Its a nice place to sit and read or have a romantic picnic. More on TripAdvisor

#10.
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
free children's farm; can learn to milk a cow for free . More on GeckoGo
