Frontera wines are born in Chile's beautiful Central Valley, a winemaking paradise where vineyards are protected by four natural frontiers. fronterawines.com. Fruity character, citric and peach aromas and a light flavour. Fresh and well balanced it is the perfect match for shellfish, fish with light sauces and salads. Serve chilled (8-10 degrees C). Alc. 12.5% by vol. Produced and bottled in Chile by Vina Concha y Toro S.A. Produce of Chile.