From Doña Paula's best vineyards in Altamira (at 1,150 meters [almost 3,773 ft] above sea level) and Gualtallary (at 1,350 meters [almost 4,430 ft] above sea level), Doña Paula Estate Malbec displays the unique characteristics of the Uco Valley, a terroir with cold climate, mineral and rocky soils. At Doña Paula, their vineyards have always been managed using sustainable agriculture practices.