Thursday, April 25, 2013

Wine Region - Napa Valley


Napa Valley, California



Although there are numerous renowned wine regions across the world, Napa Valley is very well known in the United States especially, and is an extremely popular tourist attraction in California. Due to a heavy emphasis on wine production and consumption, a large amount of impeccable dining (and culinary training venues) has developed over the years to accompany it. Napa Valley is home to over four hundred wineries, and as a region caters to over 5 million tourists and locals each year.
The smaller sub-regions within Napa Valley include Calistoga, St. Helena (Deer Park), Oakville/Rutherford, Yountville, Napa, and several outlying regions. John Patchett established the first winery utilized for commercial production in the region in 1858. However, it did not gain respect until 1966, when Robert Modavi opened his winery in Oakville. In the late 19th and 20th centuries, however, a Phylloxera louse killed many of the vines, Prohibition shut down wineries across the valley, and the Great Depression followed which hurt business even more. These three events combined were detrimental to wine production and distribution in Napa Valley for a large period of time. Nonetheless, the world had not seen the end to this wine region. Success in the Paris Wine Tasting of 1976 was a huge advancement for Napa Valley and is said to have truly established its world-class reputation. Napa Valley officially received its own AVA designation in 1981. 



Napa Valley has a rare diversity of microclimates, which caters to the growth of a variety of grapes. Cabernet Sauvignon and Chardonnay are the most widely planted wine grapes in this region, but it is also home to a plethora of others. These include Merlot, Pinot Noir, Sangiovese, Sauvignon Blanc, Zinfandel, Petit Verdot, Cabernet Franc, Malbec, Syrah/Shiraz, Nebbiolo, Petite Sirah, Pinot Grigio/Pinot Gris, and Rhone Varietals. Cabernet Sauvignon has been crowned the “King” of red grapes/wine in this area due to its complexity, character and ability to age. However, people often visit vineyards in this region to experience wines of new varieties and producers, which is definitely available in abundance in Napa Valley. 



Although my research did not indicate the presence of any government-sponsored control agencies in Napa Valley, that is not to say that there has not been legal presence in the region. Due to its nearness to urban San Francisco, actions were made to protect the exceptional wine production area from being overtaken by development and tourism. In 1965, the Williamson Act protected individual counties through local property taxation controls and the establishment of agricultural preserves. In 1983, urban growth boundaries were established in Napa County to keep the urban development from encroaching into their agricultural areas. In 1990, the local government became stricter in the regulation of the founding of new wineries and extension of those already present. 

Robert Modavi Winery

Castello di Amorosa Castle 
According to an article in the Chicago Tribune, Napa Valley owes its glamour, astronomical prices, and hook on wine-o’s, all to its dirt. There are over thirty identified types of soil in the region, which range from silty clays to gravelly soils with appropriate drainage for the desired viticulture. The terroir of Napa varies across sub-regions and instills many unique characteristics in different wines of the same variety. For example, the climate in Calistoga is warm to hot, with lower humidity and summer temperature peaks of 90 degrees Fahrenheit and lows of 50 degrees Fahrenheit, due to marine air traveling from the northwest. The soils originate mainly from volcanoes, and range from rocky on hillsides to clay-silt loams in valley areas. On the other hand, the Oakville climate is moderately warm, with temperatures commonly in the mid-nineties, and attribute their balanced acidity levels to the presence of night and morning fog. The soil in this sub-region is predominantly sedimentary soil in the west and more volcanic in the east, both of which are fairly deep with standard water retention. This goes to show there is great variance in terroir of the many sub-regions of the Napa Valley, which enhances the individuality and matchlessness of the wines in this area. 



Historically, Napa Valley wineries have provided more than the minimum amount of information required by labeling laws. The brand name is mandatory, and if it is not present, the name of the bottler is considered the brand. The vintage, on the other hand, is optional. The year designated reflects the year that the grapes were harvested, but U.S. law allows 15% of a blend to be from another year. Unless a wine is from a specific American Viticultural Area, in which case 95% of the grapes must be from the indicated vintage year. The wine type is mandatory on the label, and if it is stated to be a certain varietal, it must include 75% of that grape as well as have its “taste, aroma, and characteristics”. This law ensures that wine labels are conveying the true product that is being purchased. Other mandatory label characteristics include producer and bottler, alcohol content, fluid volume, declaration of sulfites, and government warning. The vineyard of origin, estate where it is bottles, and special designations or qualities are optional.
Although this post only outlines an overview of the wine components of the Napa Valley, of which it is famous for, researching it led me to recognize the amazing opportunities for exploration in this area. From culinary escapades to outdoor adventures, sightseeing and tastings, this is a wine region with a LOT to offer. Planning a trip or simply traveling to Napa Valley and exploring from there would undoubtedly be an amazing experience.

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