The Dulles Expo & Conference Center is the second largest exhibit hall in the Washington, D.C. metropolitan area. Located just six miles south of Washington Dulles International Airport, this 200,000 square foot facility offers over 2,400 FREE parking spaces and a 15,000 square foot conference center on-site. Virginia's "right to work" status allows an Exhibitor Friendly set-up atmosphere. A new 233 room full-service Holiday Inn Select Hotel opened on-site in 2002.