The Alliant Energy Center of Dane County is a multi-building complex in Madison, Wisconsin, United States. It comprises 164 acres of greenspace and includes the 255,000-square-foot Exhibition Hall, the 10,000 seat Veterans Memorial Coliseum, the 29-acre Willow Island, the 22,000-square-foot Arena, and nine modern agricultural exhibit buildings. The Center welcomes more than one million people attending more than 500 events annually, ranging from local meetings and banquets to large sporting events and major concerts. via Wikipedia...