Merlot Nebbiolo Pinot Gris Sauvignon Blanc United States California Napa Valley

With its dark blue colored fruits and high juice content, Merlot varietal grapes have long been a favorite of wine producers around the globe, with it being found in vineyards across Europe, the Americas and elsewhere in the New World. One of the distinguishing features of Merlot grapes is the fact that they have a relatively low tannin content and an exceptionally soft and fleshy character, meaning they are capable of producing incredibly rounded and mellow wines. This mellowness is balanced with plenty of flavor, however, and has made Merlot grapes the varietal of choice for softening other, more astringent and tannin-heavy wines, often resulting in truly exceptional produce. Merlot is regarded as one of the key 'Bordeaux' varietals for precisely this reason; when combined with the drier Cabernet Sauvignon, it is capable of blending beautifully to produce some of the finest wines available in the world.

The Nebbiolo grape varietal is widely understood to be the fruit responsible for Italy's finest aged wines. However, its popularity and reliability as a grape which gives out outstanding flavors and aromas has led it to be planted in many countries around the world, with much success. These purple grapes are distinguishable by the fact that they take on a milky dust as they begin to reach maturity, leading many to claim that this is the reason for their unusual name, which means 'fog' in Italian. Nebbiolo grapes produce wines which have a wide range of beautiful and fascinating flavors, the most common of which are rich, dark and complex, such as violet, truffle, tobacco and prunes. They are generally aged for many years to balance out their characteristics, as their natural tannin levels tend to be very high.

The Pinot Grigio or Pinot Gris grape varietal is now one of the most widely grown vines in the world, due to the surge in popularity of Pinot Grigio wines over the past twenty years or so. These grayish-blue fruits, which hang in their distinctively conical bunches, are responsible for a very broad range of wines famous for their variety of color tones and flavors Pinot Grigio varietal grapes are highly influenced by terroir, climate and particularly the skill and expertise of the vintners who process them. As such, there are full bodied, amber colored wines made from this grape, and there are equally delicious yet far leaner, paler, lighter bodied and crisp white wines made from the same species in other parts of the world.

The green skinned grapes of the Sauvignon Blanc varietal had their origins in Southern France, where they are still widely grown and used for many of the excellent young and aged white wines the region is famous for. Today, however, they are grown in almost every wine producing country in the world, and are widely revered for their fresh and grassy flavors, full of tropical notes and refreshing, zesty character. Sauvignon Blanc grapes thrive best in moderate climates, and ripen relatively early in the year. This has made them a favorite for many wineries in the New World, where they can still produce healthy and high yields in the earlier part of the summer before the temperatures become too hot. Too much heat has a massively adverse effect on Sauvignon Blanc, as the grapes become dull in their flavor, and the wine produced from them loses all its unique character and high points. As such, Sauvignon Blanc farmers have had a lot of trouble from global warming and climate change, as they are being forced to harvest their crops increasingly earlier in the year when it is cool enough to do so.

Of all the New World wine countries, perhaps the one which has demonstrated the most flair for producing high quality wines - using a combination of traditional and forward-thinking contemporary methods - has been the United States of America. For the past couple of centuries, the United States has set about transforming much of its suitable land into vast vineyards, capable of supporting a wide variety of world-class grape varietals which thrive on both the Atlantic and the Pacific coastlines. Of course, we immediately think of sun-drenched California in regards to American wines, with its enormous vineyards responsible for the New World's finest examples of Cabernet Sauvignon and Merlot based wines, but many other states have taken to viticulture in a big way, with impressive results. Oregon, Washington State and New York have all developed sophisticated and technologically advanced wine cultures of their own, and the output of U.S wineries is increasing each year as more and more people are converted to their produce.

California as a wine producing region has grown in size and importance considerably over the past couple of centuries, and today is the proud producer of more than ninety percent of the United States' wines. Indeed, if California was a country, it would be the fourth largest producer of wine in the world, with a vast range of vineyards covering almost half a million acres. The secret to California's success as a wine region has a lot to do with the high quality of its soils, and the fact that it has an extensive Pacific coastline which perfectly tempers the blazing sunshine it experiences all year round. The winds coming off the ocean cool the vines, and the natural valleys and mountainsides which make up most of the state's wine regions make for ideal areas in which to cultivate a variety of high quality grapes.

When it comes to New World wines, and especially wines from the United States of America, Napa Valley is something of a standard bearer. Over its relatively short history, it has managed to transform itself from being a fairly insignificant region, to becoming one of the most important and highly regarding wine locations on earth. With an ideal climate for viticulture, blazing sunshine and a low level of rainfall, this valley is shielded on many sides by mountain ranges which help it maintain a consistent level of heat, light and moisture throughout the year. Today, Napa Valley is a home of innovation and quality, with dozens of grape varietals thriving in the fertile soils. However, the main varietals grown there have always been Cabernet Sauvignon, Chardonnay, Pinot Noir, Merlot and Zinfandel, and the wines they produce are constantly lauded by critics and competitions across the globe.