Must See:
Washington D.C. attractions, Smithsonian Udvar-Hazy Air & Space Museum, Reston Town Center for shopping & dining, Old Town Herndon, historic Leesburg and Virginia wineries, Tysons Corner & Dulles Town Center shopping malls,
Must Do:
Washington D.C. sightseeing, visit the Udvar-Hazy Air & Space museum, shop at Tysons & Dulles Town Center Malls, visit the Virginia wineries and historic Leesburg, catch a movie and dinner at Worldgate Centre located across the street, walk the W&OD Trail
What's New:
Smithsonian Udvar-Hazy Air & Space Museum
Don't Go Home Without:
Visit Washington D.C. attractions, see the Udvar-Hazy Air & Space Museum, attend a summer Friday nite concert in historic Herndon or ice skate during winter at Reston Town Center
Tips:
Enterprise car rental NOW ON-SITE with particularly great weekend specials. The sites of DC are 20 miles and not a complicated drive.