Whispering Bluffs Winery opened the doors for business on May 26, 2012. Located in Potosi, Wisconsin and nestled along the scenic Mississippi River, Whispering Bluffs Winery is directly across the street from the Potosi Brewery and National Brewery Museum. Whispering Bluffs Winery is a purveyor of an assortment of fine wines. Our wines feature local varietals such as Maréchal Foch, Marquette, Noiret, LaCrosse, Brianna, and Edelweiss. Many of our grapes are grown in the Whispering Bluffs Vineyard located in nearby Cassville.