Autumnal vineyard in the Napa Valley, California, United States of America

Oak barrels at the Sterling Winery, Napa Valley, Northern California, UsaOak barrels at the Sterling Winery near Calistoga, in the Napa Valley, north of San Francisco, famous for it's 200 wineries

Stacked oak barrels for the production of barrique wines at a winery in Maipu, Mendoza Province, Argentina, South America

Oak barrels and modern tanks for wine production in the Bodega La Rural winery, Maipu, Mendoza Province, Argentina, South America

Oak barrels and modern tanks for wine production in the Bodega La Rural winery, Maipu, Mendoza Province, Argentina, South America

French oak barrels in the aging cellar of the Robert Mondavi Winery, Napa Valley, California, USA

Historic wine press, Robert Mondavi Winery, Napa Valley, California, USA

Oak fermentation barrels of Robert Mondavi Winery, Napa Valley, California, USA

French oak barrels in the aging cellar of the Robert Mondavi Winery, Napa Valley, California, USA

French oak barrels in the aging cellar of the Robert Mondavi Winery, Napa Valley, California, USA

French oak barrels in the aging cellar of the Robert Mondavi Winery, Napa Valley, California, USA

French oak barrels in the aging cellar of the Robert Mondavi Winery, Napa Valley, California, USA

French oak barrels in the aging cellar of the Robert Mondavi Winery, Napa Valley, California, USA

French oak barrels in the aging cellar of the Robert Mondavi Winery, Napa Valley, California, USA

A Vineyard On A Rolling Hillside In Early Summer With Live Oak Trees And Mountains Beyond, Santa Ynez Valley, Buellton, California, United States Of America

Mowing in a vineyard, Paso Robles, California, United States of America