The George Conrad Hutzler Farm, also known as the Conrad Hutzler Farm, is a historic farmstead located on South Manitou Island in Lake Michigan. One of the farm's owners, George Conrad Hutzler, Jr., was the first to experiment with hybridization of Rosen rye and Michelite pea beans; within 20 years of his experimentation, 80% of the pea bean crop in the United States was descended from Michelite seeds grown on South Manitou Island. It was listed on the National Register of Historic Places in 1991.