The Mount Vernon Trail is located just across the river from Downtown Washington, DC and is a great multi-use recreation trail. The recreational trail is nearly 18 miles long and it follows the Potomac's Virginia shoreline from Theodore Roosevelt Island to George Washington's Estate located at Mount Vernon. The excellent scenery and consistently well-maintained condition of this paved surface makes the Mount Vernon Trail a favorite of cyclists, hikers and runners.
The kids will love the International Spy Museum that chronicles the history of international espionage through a highly captivating combination of attractions and interactive exhibits. The popular School for Spies gives you a chance to play with some truly enthralling spy gadgets that include everything from buttonhole cameras to lipstick pistols. The various galleries trace the spy game through the centuries that will surely spark the interest of the junior James Bond in your family.
Capitol Coin and Stamp is a haven for both history buffs and political memorabilia collectors. The shop features a far-reaching array of items that include everything from bumper stickers, election pins, T-shirts and political posters that literally span the entire century of political activity. There are even some items that date back to Abraham Lincoln's Presidential campaign! So, there's no excuse for not leaving Washington without some type of political souvenir from this interesting shop.
The National Archives is the ultimate historical storage unit. Every significant document and tangible piece of history is cataloged and stored here. The site houses everything from the Declaration of Independence, to the Louisiana Purchase, to the Watergate tapes. When you walk in, you'll be struck by the fortuitous, 75-foot rotunda where the most treasured documents are on display. Maps, movies, photographs, texts and more are all here, and you can delve into your own research if you are looking for something in particular.