Caldwell Cave Winery

Caldwell Cave Winery sprawls across 123 acres in Coombsville, Napa's southernmost appellation, where 65 acres are planted to 11 grape varieties and 26 clones. Under winemaker Marc Gagnon, the estate produces 23 wines fermented and aged in 100% French oak—and remarkably, operates its own barrel cooperage with a full-time Master Cooper. This is winemaking that runs deep, from vineyard to barrel to bottle.