Motorsport and running events, driving safety courses, and open-air concerts: the Hockenheimring south of Mannheim, Germany spans nearly 97 hectares with a motor racing circuit length of nearly five kilometers. The grandstands have room for 120,000 spectators, and they will once again be filled to capacity when fans crowd in to watch the big motor racings. The Hockenheimring welcomes more than 700,000 visitors a year.