The Central Valley (El Valle Central) of Chile is one of the most important wine-producing areas in South America in terms of Volume. It is also one of the largest wine regions, stretching from the Maipo Valley (just south of Santiago) to the southern end of the Maule Valley. This is a distance of almost 250 miles (400km) and covers a number of Climate types. The Central Valley wine region is easily (and often) confused with the geological Central Valley, which runs north–south for more than 620 miles (1000km) between the Pacific Coastal Ranges and the lower Andes.
A wide variety of wine styles and quality can be found in this large area, from many different terroirs. They range from the fashionable (and relatively expensive) Bordeaux-style wines produced in northern Maipo, to the older, more-established vineyards of Maule; from the coastal plains of western Colchagua to the Andean foothills of Puente Alto. With experimentation so popular in the modern wine world, however, it is the newer, cooler-climate areas which are receiving most attention, with the emphasis on the Andean foothills and the river valleys tempered by the cooling effects of the Pacific Ocean.
The Central Valley is also home to a variety of Grapes, but plantings are dominated by the internationally popular Cabernet Sauvignon, Merlot, Syrah, Chardonnay and Sauvignon Blanc.
Chile's 'icon' grape, Carmenère, is also of importance here, just as Malbec is to Mendoza, on the other side of the Andes. The cooler corners of the Central Valley are being increasingly developed, as winemakers experiment with varieties such as Viognier, Riesling and even Gewurztraminer.
Because the area covered is so large and the terrain so varied, the name 'Central Valley' on a label is unlikely to communicate anything specific about the style of wine in the bottle. Also, with a number of independently recognized sub-regions now in place (such as Colchagua and Cachapoal), most wines of any quality are able to specify their sub-region of origin rather than the Generic Central Valley.
The vermentino grape variety was widespread in Italy, Sardinia and Corsica. Today, Vermentino is grown in the regions bordering the Mediterranean, mainly in Provence (Côtes de Provence, Bellet), Corsica (Corse Calvi), Languedoc (Côtes du Roussillon, Costières de Nîmes) and the Rhône Valley (Côtes du Luberon). Because it ripens late, Vermentino requires a warm climate for its development and can only be grown in regions with good sun exposure. Conversely, cold or temperate climates do not allow it to ripen properly. Vermentino is only susceptible to powdery mildew. When vinified on its own, Vermentino produces a single-variety dry white wine that is light and full-bodied with a pale yellow color. It can also be blended with other grape varieties such as Ugni Blanc, Cinsault and Grenache, in which case its low acidity makes it light and fresh. Vermentino belongs to the grape varieties of Ajaccio, Corsica and Corbières. The aromas released by this variety are multiple. One can detect notes of fresh apple, green almond, sweet spices, hawthorn, ripe pear and fresh pineapple.
white wines from the region of Central Valley go well with generally quite well with dishes of shellfish, vegetarian or goat cheese such as recipes of curried mouclade à la charentaise, broccoli and blue cheese quiche without pastry or eggplant and goat cheese tatin.
On the nose in the region of Central Valley often reveals types of flavors of tree fruit, tropical fruit or earth and sometimes also flavors of microbio, oak or citrus fruit. In the mouth in the region of Central Valley is a powerful.
