Merlot has long been a grape associated with excellent quality of character and flavor, and has spread around the globe as a result of its relative hardiness and reliability. From Chile to Bordeaux, Merlot vines grow to ripeness, and end up producing a remarkably wide variety of wines. Single variety wines made from Merlot grapes tend to be beautifully rich in color, and packed full of jammy, hedgerow flavors and notes of plum and currant, and ideal for newcomers to red wines as a result of their medium body. This medium body comes about due to the fact that the skin of Merlot grapes tends to be quite thin, meaning that the tannin content of Merlot wines is lower than those made from other blue-black grapes. The mellowness and roundedness which results is ideal for blending, also, and Merlot is used as a blending grape in some of the world's finest wineries, to produce aged wines of exceptional character.
Undoubtedly the most important viticultural region of the country of Argentina is Cuyo, the arid and red-soiled area within central-west Argentina which produces over eighty percent of the nation's wine each year. Cuyo represents the finest aspects of Argentinian wine making, with wineries in the region celebrating their traditions which stretch back to the sacramental wines first introduced to the country by Spanish settlers hundreds of years ago. As with much of Argentina, Cuyo is most famous for the production of Malbec wines, with Malbec grapes thriving prodigiously in the hot climate of the region, reaching full ripeness in ways they rarely could in their native France, and producing wines of exceptional flavor and quality. The Desaguadero River is the key water source in this otherwise dry and dusty region, and successful irrigation projects have helped bring water to even the driest vineyards within Cuyo.
As the world's fifth largest producer of wine, after France, Italy, Spain and the United States, Argentina has plenty to offer the international wine market in regards to both quantity and quality. Despite this being the case for several decades now, it has only been since the end of the twentieth century that the Argentinian wine industry has really begun to up their game when it comes to the methods and techniques required to produce world class wines, which are both representative of their country and region of origin, and which stand alone as complex, interesting and delicious wines to drink. As Argentina became a serious contender in the international wine market, wineries previously concerned primarily with high volumes began to change their priorities, and formerly struggling small bodegas and independent wineries began to find success. Nowadays, well crafted wines from smaller vineyards in Argentina are being lauded as some of the finest in the world, and the country is starting to reap the benefits of its heritage, which include some very old vines, and up to four centuries of experience in wine production.