Address: 3105 Silverado Trail, Napa CA 94558 / (707) 226-8569
About Us / Loos Family Winery History: Welcome to one of California's smallest wineries! We specialize in making miniscule amounts of authentic award-winning wines with grapes sourced from world-class vineyards. We employ traditional winemaking practices with minimal intervention. This is the best way to craft characteristic boutique wines that you will truly enjoy.