In Fairfax County, and bordering Loudon County, is Herndon, part of the Dulles Technology Corridor and home to much of the internet traffic on the East Coast. The cavernous (big enough to house a Concorde Supersonic passenger plane!) addition to Washington’s most popular attraction, the National Air & Space Museum, is nearby. So too is the Wolf Trap National Park for the Performing Arts and the Dulles International Airport. See all the amenity-filled and pet-friendly Van Metre Apartment homes in Herndon below.