Get the entire details of Destination Capitol Hill 2020 at XpoBuzz.com, Venue details ✅ Start & Ending Dates, Organizer, Exhibitor, Visitors, Agenda, Reviews.Destination Capitol Hill is going to be held in Washington DC starting from 01 April. It would be a 2 days business Trade Show organized by U.S. Travel Association focusing on the companies news, products and services of Travel & Tourism, Education & Training industry.