El Enemigo is a Mendoza winery focused on single-vineyard expressions of Cabernet Franc, a variety that thrives in Argentina's high-altitude terroirs. The winery's flagship releases—Gran Enemigo Single Vineyard Gualtallary, Agrelo, and Chacayes—each capture distinct site characteristics through Cabernet Franc, with the Chacayes bottling incorporating Malbec. These wines have been assessed by major critics including Wine Advocate, Decanter, Wine Spectator, Wine Enthusiast, and Falstaff. The Gualtallary Cabernet Franc leads the portfolio in prestige ratings, followed closely by the Agrelo and Chacayes expressions. Mendoza's continental climate and varied microclimates support the structured, age-worthy character typical of the region's premium reds.