Address: 4045 N Saint Helena Highway, Calistoga CA 94515 / (707) 967-6272
About Us / Castello di Amorosa History: Castello di Amorosa produces primarily Italian style wines while reflecting California's unique climate, soil and growing conditions. All our red grapes are grown in the Napa Valley around the Castle. White grapes are grown in the Carneros district of the Napa Valley or in the Anderson Valley. We use a “Sustainable” approach to managing vineyard pests and diseases in the vineyards.