Prairie Aerial (IMAGE) University of Wisconsin-Madison Caption The prairie site, within Brady's Bluff Prairie State Natural Area, is marked with a star. It's located in Perrot State Park near La Crosse, Wisconsin. The Mississippi River is prominently visible. Credit Image courtesy of Amy Alstad (UW-Madison) and UW Archives. Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.