Night harvested wines. World's Most Admired Wine Brand 2011/2012/2013 - Concha Y Toro Drinks International. Vineyards protected by nature. Estd. 1883. Frontera night harvested wines - Made by the night. We pick these grapes in the cool of the night, when lower temperatures help preserve their bold flavors and aromas. Discover the nocturnal magic of this dark red blend. - Marcio Ramirez, Winemaker. Facebook: /fronterawines. FronteraWines.com. Alc. 12% by vol. Produced and bottled in Chile by Vina Concha Y Toro S.A. Nueva Tajamar 481, Torre Norte, Piso 15, Santiago-Chile. Product of Chile.