Valle de la Puerta operates in Famatina, a subregion of La Rioja in Argentina's high-altitude wine country. The winery focuses on Bonarda and Torrontés, grapes that thrive in the region's intense sunlight and cool nights. Its flagship Alta Bonarda, a single-varietal expression of Bonarda, has drawn attention from Wine Spectator, Decanter, and Wine Advocate. The Torrontés offers the aromatic, mineral character typical of the variety, while the Quinquela Colección Single Vineyard Red Blend combines Bonarda and Malbec—two grapes central to La Rioja's identity. The winery's portfolio reflects the terroir of Famatina, where elevation and diurnal temperature swings shape wines of structure and freshness.