El Coro Vineyard Library
El Coro vineyard is farmed by the Keller family and located within the Petaluma Gap AVA, the premier gateway to the Sonoma Coast. The “Gap” is a wind gap that allows the maritime wind and fog to roar into the region. The vineyard consists of a 20-acre block planted on the highest point of the Keller estate at 500 feet of elevation. The terroir consists of clay loam soils and gravelly volcanic subsoil.