Zinfandel varietal grapes are an interesting species whose exact origins are unknown. However, they have genetic equivalents in both Croatia and Puglia, where they are still grown, despite most of Zinfandel's vineyards being in the New World. These thin-skinned grapes thrive most healthily in warm climates, where the fairly delicate grapes are not prone to shrivel and dry up on the vine in intense heat. As such, valley regions all over the New World are often full of these dark and tightly bunched grapes which produce a lovely, light to medium bodied wine which varies greatly depending on the terroir it is grown in, and just how warm the climatic conditions over the vines are. Indeed, Zinfandel is renowned for being a grape varietal which can really show off the skill and expertise of the vintners who grow them, as the time of harvesting and the way in which they are processed (as well as the condition of the soil they are grown in) all have a strong effect on the flavor of the wine they produce.
When it comes to New World wine regions, it is widely agreed that many of the finest wines are grown and produced in California. The long stretches of coastline and the valleys and mountainsides which come off them are ideal areas for vine cultivation, and for over a century now, wineries have found a perfect home in the hot, dry state, with many of the wines produced here going on to reach world class status. The state is greatly helped by the brisk oceanic winds which cool the otherwise hot and dry vineyards, which hold mineral rich soils covering vast areas and featuring many established wineries. The state is split into four main regions, the largest by far being the central valley which stretches over three hundred miles in length.
Country: United States
For three hundred years now, the United States has been leading the New World in wine production, both in regards to quantity and quality. Wine is actually produced in all fifty states across the country, with California leading the way by an enormous margin. Indeed, as much as eighty-nine percent of all wines to come out of the United States are produced in California, where the fertile soils and sloping mountain sides, coupled with the long, hot summers provide ideal conditions for producing high quality, European style red, white and rosÃ© wines. With over a million acres of the country under vine, the United States sits comfortably as the fourth largest wine producer in the world, where imported grape varietals from all over the Old World are processed using a successful blend of traditional and contemporary techniques.
Appellation: Napa Valley
California has long been recognized as a wonderfully rich and fertile location for viticulture, and hundreds of years now, vintners in the United States of America have used the valleys and mountain sides of California for gradually building their own wine culture, based on techniques and practices brought over from the old countries. When it comes to Californian wines of real quality and distinction, however, there is nowhere quite like the Napa Valley, which is now widely considered to be one of the world's premier wine regions, and very much the standard bearer for modern, American wines. With Cabernet Sauvignon, Chardonnay, Pinot Noir, Merlot and Zinfandel varietal grapes all growing well in Napa Valley, the region produces an impressive range of wines, which have had an enormous impact on the Old and New Worlds, and have changed viticulture forever.