COTTONWOOD CANYON WAS THE FIRST AND ONLY WINERY IN SANTA BARBARA COUNTY TO BUILD WINE CAVES! WINE CAVES ARE SUBTERRANEAN STRUCTURES BUILT FOR THE PURPOSE OF STORING AND AGING WINE. OWNER AND WINEMAKER NORM BEKO HAND-BUILT OUR CUSTOM-MADE WINE CAVE DOORS OUT OF A 200-YEAR-OLD REDWOOD TREE FROM AN OLD OHIO BRIDGE.