The famed Adrianna Vineyard in Gualtallary is perhaps the most studied vineyard in the world and is considered by many to be the best vineyard in Catena for malbec. Studies are now underway on soil composition and depth and the impact on quality. Soil life is also studied, with a focus on unique bacteria that promote water absorption. The vineyard is located at a respectable altitude of no less than 1480 meters. Under the tab: Annex you will find a lot of information and pictures about this wine and the vineyard.