Switchback Ridge wines are sourced from the Peterson Family Vineyard. The property, located just off the Silverado Trail between St. Helena and Calistoga has been in the Peterson Family since 1914 and was replanted to Cabernet Sauvignon, Merlot and Petite Sirah in 1990. Kelly Peterson along with her father John founded Switchback Ridge in 1999. She is responsible for all aspects…
