Camp Randall was a United States Army base in Madison, Wisconsin, the largest staging point for Wisconsin troops entering the American Civil War. At this camp fresh volunteers received quick training before heading off to join the Union Army. Also located on the grounds were a hospital and briefly a prisoner-of-war camp for captured Confederate soldiers.
Today the camp's land is split between UW athletic buildings including Camp Randall Stadium, the College of Engineering, and Camp Randall Memorial Park with its historic and memorial displays. In 1971 the Memorial Park section was placed on the National Register of Historic Places, considered "the single most important site in Wisconsin relating to the state's participation in the Civil War."
Wikipedia https://en.wikipedia.org/wiki/Camp_Randall
Address (Unnamed Road), Madison 53706, United States
Coordinates 43°4'13.907" N -89°24'35.582" E