Today our plan is to visit the Tapiz winery located in the Maipu Valley and the Melipal winery located in Lujan de Cuyo. These are two of the four wine regions of Mendoza, the other two are the Valle de Uco and San Rafael, which is in south Mendoza. We were surprised to learn that the elevation here is over a 1000 feet and as high as 4500 feet for some vineyards in the Valle de Uco. These wine regions are experiencing tremendous growth as foreign investors see the potential for wine in this area. The Mendoza wine region will continue to grow as long as there is enough water. Mendoza receives very little rainfall during the year because it is east of the Andes. The snowmelt from the Andes is the key to providing irrigation for all the vineyards. Aqueducts and well water have been utilized extensively to capture the valuable runoff.