Organization Event Arrival Departure  Attendees Venue City
Iowa High School Athletic Association (IHSAA) - Wrestling, Baseball, Soccer Boys State Wrestling Tournament 2/14/2013 2/16/2013 80,000 Wells Fargo Arena Des Moines
Iowa High School Athletic Association (IHSAA) - Wrestling, Baseball, Soccer Boys State Dual Team Wrestling Tournament 2/13/2013 2/13/2013 10,000 Wells Fargo Arena Des Moines
Revolution Talent Competition Des Moines Competition 2/15/2013 2/17/2013 1,500 Community Choice Credit Union Convention Center Des Moines
Agribusiness Association of Iowa Showcase and Conference 2/12/2013 2/13/2013 1,000 Iowa State Fairgrounds Des Moines
American Kennel Club All Breed Dog Shows, Obedience, and Rally Trials 2/15/2013 2/17/2013 900 Iowa State Fairgrounds Des Moines
Amateur Athletic Union (AAU) State Boys & Girls Basketball Tournaments Various Age Group State Tournaments 2/15/2013 2/17/2013 500 Hoover High School Des Moines
Iowa Veterinary Medical Association IVMA Winter Conference 2/13/2013 2/14/2013 400 Prairie Meadows Altoona
Iowa Council of Teachers of Mathematics State Convention 2/15/2013 2/15/2013 400 Southwoods Freshman High School - West Des Moines West Des Moines
Iowa Cooperatives for Energy Efficiency Momentum is Building 2/14/2013 2/15/2013 250 Sheraton-West Des Moines West Des Moines
Iowa High School Athletic Association (IHSAA) - Wrestling, Baseball, Soccer Boys State Wrestling Tournament (Referees) 2/13/2013 2/16/2013 200 Wells Fargo Arena Des Moines
Source: Greater Des Moines Convention and Visitors Bureau