The beauty of fall is already starting to unfold. As children make their way back to school, this time of the year (in the Northern Hemisphere) marks one of the most important steps in the winemaking cycle. Harvest season is arguably the most anxiously anticipated and exciting time for winegrowers around the world—and for many wine geeks like me!
Traditionally, harvest would be scheduled 100 days from the “floraison” or flowering of the vine. This rule of thumb, which originated in Europe, does not systematically apply anymore. It does, however, illustrate the extended amount of time required for wine production just between the vineyard and the winery. Improvements in the field of viticulture and experience help wine producers to better identify factors and determine the optimum time to start picking their cherished grapes.
Obviously, overall weather conditions during growing season (sun exposure, temperatures, rainfall) are key aspects. Additionally, the weather forecast in the last weeks prior to harvest must be impeccable to ensure ideal conditions for grapes. An early fall frost might be catastrophic and ruin the entire crop. Heavy rainfall right before or during harvest can dilute the flavors and jeopardize the balance between sugar and acidity in the grapes. Mother Nature holds huge responsibilities when it comes to a successful vintage.
Wine is the direct result of grape fermentation (i.e. the process that transforms sugar into alcohol), and, therefore, sugar is crucial. To ensure that grapes are fully ripened and ready, the sugar concentration is measured (in “Brix”). This level also gives an early indication of the alcohol percentage of the resulting wine.
Simultaneously, pH (or acidity level) is carefully monitored. Acidity is the other key element in crafting quality wines and is the reason behind their ability to pair with food. Winegrowers aim to find the ideal ratio between grapes' sweetness and acidity to produce wines that will replicate this perfect balance.
But it is not all about the grapes' flesh. Seeds, skins and stalks are carefully inspected. These components play a major role with regards to the bitterness and texture of tannins in crafted wines.
While harvest season is exciting, it is nerve-racking for winegrowers who tend to go to great lengths to protect the fruits of their labor, literally. Harvesting at night to ensure optimal temperature of the fruits, hand picking to better select and preserve the grapes or using high tech machines to remove stems are common decisions.
The bottom line is that grape harvesting is an experience that I highly recommend—even more than apple picking. I believe that the latter is not just a tradition around here; it is an institution!
Wine and Harvest festivals are happening all around with the opportunity to pick grapes and take part in different wineries winemaking processes. Special events run during the weekend, featuring entertainment, local food and great wine tasting. I promise that a tour in the vineyards will provide any hayride lover with another fun experience and a different perspective about wine!
Cheers, and happy fall!
About the Author
Céline Riquelme is an International wine specialist, wine consultant and wine blogger.
A native of France, Céline has worked and lived throughout Europe and the USA and holds the Diploma of the WSET (Wine & Spirit Education Trust). Céline founded “Three Cheers Wine Solutions” based in Center Valley to share her knowledge and passion for wine. Céline helps clients select the best wines to serve during their special events and hosts tailor-made wine tasting experiences as well as wine educational classes. Occasions range from small parties (private dinners, bridal showers) to large gatherings (weddings, networking and charity events, corporate team-building…)
Céline also provides consulting to restaurants to optimize their wine list, train their staff and enhance the restaurants' profile through wine related events.
To learn more about hosting a private wine tasting or get advice regarding wine selection for a future event threecheerswine.com
