La Puerta Alta Malbec Bonarda

Valle de la Puerta built its winery at the foot of the Famatina mountain range in La Rioja province — not Mendoza's Luján de Cuyo — where vineyards sit at elevations between 1,100 and 1,500 metres on sandy, rocky soils with volcanic subsoil influence. That altitude compresses the diurnal range dramatically, slowing ripening and preserving aromatic freshness in grapes that still achieve full phenolic maturity under intense Andean UV radiation.

La Puerta Alta represents the estate's mid-tier tier, blending Malbec with Bonarda — a pairing that is distinctly Argentine in logic: Malbec contributes structural depth and dark-fruit concentration while Bonarda, Argentina's second most-planted red variety, adds violet aromatics and a lift of natural acidity that prevents the wine from reading as heavy. Fermentation proceeds in stainless steel with controlled temperatures to preserve primary fruit character, followed by a period of oak aging that keeps the wood influence supporting rather than dominant.

What separates this expression from the crowded Mendoza Malbec shelf is its La Rioja provenance — a region producing a distinctly more mineral, leaner-framed style than Luján de Cuyo, with the Bonarda component amplifying that differentiation. Drink now through 2026 for peak primary fruit expression.