Founded by Tim and Micheline Kuepfer in 2009, Broken Stone is a boutique winery sitting on 500-million-year-old limestone soils that were milled into clay and gravel by glacial forces. The Kuepfer Vineyard is a single acre planted on a gravelly knoll in 2013. The Cab Franc it produces is silky and fresh, with excellent fruit, herb and mineral character accented by a splash of coffee. Founded by Tim and Micheline Kuepfer in 2009, Broken Stone is a boutique winery sitting on 500-million-year-old limestone soils that were milled into clay and gravel by glacial forces. The Kuepfer Vineyard is a single acre planted on a gravelly knoll in 2013. The Cab Franc it produces is silky and fresh, with excellent fruit, herb and mineral character accented by a splash of coffee. 2400 LONG LAKE ROAD, SUDBURY, P3E5H5, (705) 522-8000