On 25 and 26 June 2011 during the grand Grolsch Dragon Boat Festival in Apeldoorn, the crowd control is recorded and analyzed by BlueMark Innovations. During the 7th edition of this festival an overwhelming number of visitors came along the canal in the city of Apeldoorn. Traditionally, the festival opened on Friday with Dragon Boat in Concert. This year with Kane and Miss Montreal in the schedule. Organizer Eric-Jan Westen looks back with a good feeling on this beautiful weekend. The obtained information about crowd control is applicable to compile the program and the smooth running of the 8th edition of the Dragon Boat Festival next year.