Valle de Uco

Valle de Uco is a premium wine-growing subregion located in the foothills of the Andes in western Mendoza, Argentina, characterized by high elevation vineyards (3,000-5,000 feet above sea level), cool climate, intense sunlight, and significant diurnal temperature variation. The alluvial, well-draining soils combined with the high altitude create ideal conditions for growing concentrated, structured Malbec wines, though Cabernet Sauvignon, Merlot, Pinot Noir, Chardonnay, and Torrontés are also cultivated with success. This subregion is renowned for producing Argentina's most prestigious and age-worthy wines, featuring intense fruit character, bright acidity, and remarkable structure.