Red Wine by Tercos from Argentina, South America. Bonarda is the second most planted grape variety in Argentina (after Malbec), and is thought to be the same grape as the Italian Charbono. The grape originally hails from Piedmont, and was brought to Argentina by immigrants. These grapes are grown on the Tupungato mountainside-one of the highest elevations in the Andes-where the days are warm and the nights cool. This Bonarda is unoaked, vibrant and full of fresh red fruits.