Calaveras Wineries is maintained by Calaveras Winemakers Cooperative, a group of winemakers and winery owners whose purpose is to promote Calaveras County wines and to improve the wine quality of our members and other interested winemakers.

Calaveras Wineries is maintained by Calaveras Winemakers Cooperative, a group of winemakers and winery owners whose purpose is to promote Calaveras County wines and to improve the wine quality of our members and other interested winemakers.