There are some "wineries" in the South Dakota area, but they are glorified liquor stores as they don't produce any wine. Unlike, Prairie Berry. They do actually make the wines they sell and I wanted to stop in for wine make from local ingredients. There is a wine make from black currants, Lawrence Elk, that is really fabulous as well as one made from buffaloberries. You can taste all the wines before buying (the first five tastings are free and then it is only $5 for another five). Really great place to spend a few hours!