Crowne Plaza Dulles Airport hotel offers more than 10,000 square feet of combined meeting spaces that are at once elegant and flexible. From corporate conferences to family reunions to wedding receptions, we are able to accommodate a whole variety of events. We have small rooms for intimate gatherings, and a large ballroom that can host 400 of your closest friends. Our professional event planners are on hand to help you through the whole process and the big day itself.