The Lesser-Known Chiles Valley Chiles Valley, located in the northern part of Napa County, is a distinctive sub-appellation within the renowned Napa Valley AVA. It gained official recognition as an American Viticultural Appellation in 1999, thanks to Volker Eisele, owner of Volker Eisele Vineyard and Winery, who championed its unique terroir and winemaking potential. Nestled […]