Mount Pleasant Winery is a winery in Augusta, Missouri, USA, on the north side of the Missouri River in what is called the Missouri Rhineland. It is the third-largest winery in the state.HistoryMount Pleasant Winery was founded in 1859 by immigrant Georg Muench. The Muench brothers chose this area because it reminded them of their former home in Germany. The winery had to close in 1920 because...