Doña Paula produces wines from Mendoza, Argentina's premier wine region. The winery focuses on Malbec, the varietal that defines the region's identity—a grape that thrives in Mendoza's high-altitude terroirs, developing deep color, ripe dark fruit, and structured tannins. Los Indios Parcel Malbec and El Alto Parcel Malbec showcase single-vineyard expressions of the variety, while the Altitude Series 1350 Red blends Cabernet Franc with Malbec, drawing on the region's capacity for complex, age-worthy reds. These wines have been assessed by Wine Spectator, Wine Enthusiast, Wine Advocate, Decanter, and Falstaff.