Partial barrel fermentation and sur-lie aging in 60-gallon oak barrels add richness and a hint of vanilla, while a portion of the wine is fermented in stainless steel to enhance fresh melon and crisp grapefruit flavors. The addition of Semillon adds structure and a touch of ripe fruit, rounding out the wine's herbaceous, varietal character.
Clos du Bois Winery
When Clos du Bois was founded in 1974, Sonoma County was better known for its prunes, walnuts and dairy farms than for its wine grapes. With more soil types than France, Founder Frank Woods recognized the potential of Sonoma County as a world-class wine growing region, and it is here in Sonoma's Alexander Valley where Clos du Bois has been making outstanding wines for more than three decades. Woods' vision was to marry the best of California wines, which were rich, fruit forward and robust, with the best of French wines, which had an undeniable elegance. With a focus on sourcing the best quality grapes from Alexander Valley, Russian River Valley and the surrounding North Coast, the resulting collection of wines highlight the best of Sonoma County in a style that is both elegant and approachable - the signature of Clos du Bois.
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California has nearly 100 American Viticulture Areas (AVAs) and accounts for almost 90% of wine production in the United States. In our section of Other California, we include wines from smaller AVAs as well as wines from the California AVA. Here are a few smaller AVAs you may see on the label:
Livermore Valley AVA
, located right outside of San Francisco and home to wineries such as Wente.
Lodi County AVA
, an AVA further east of San Francisco and known for its excellent, old-vine Zinfandels.
San Francisco Bay AVA
, a sprawling AVA that covers Contra Costa, Santa Clara and Santa Cruz counties, to name a few.
Wine that holds only the California AVA is typically a wine that includes grapes from a number of different AVAs, which leads to the general labeling of the wine as California. This does not denote the quality of the wine, only the diversity of where the grapes originate.
It's not rare to see a wine's country of origin listed as "California." A country into itself in the wine world, California makes enough varieties and styles to match many European wine countries. It produces a diverse range of wines that span the quality spectrum.
The most famous of the California wine regions is Napa Valley, and these wines are certainly outstanding – but it's not as broad and diverse as its larger neighbor, Sonoma County. Down south, Santa Barbara's Santa Maria Valley is well-known for its Rhône blends, as well as cool-climate varieties like Pinot and Chardonnay. The Central Coast, the largest California AVA, has many different microclimates that lead to a wide range of wines with many sub-AVAs.
Most wine ranges from 10-16% alcohol by volume. Some varietals tend to have higher (for example Zinfandel and Cabernet Sauvignon) or lower alcohol levels (Pinot Noir and many white varietals), but there is always some variation from producer to producer. Some wine falls outside of this range, for instance Port weighs in closer to 20%, while Muscat and Riesling are usually a bit below 10%.
Wine Style Guide
Light & Crisp
Light to medium bodied wines that are high in acid and light to medium fruit. Typically no oak.
Fruity & Smooth
Light to medium bodied wines with lots of juicy fruit, typically medium acid and medium oak.
Rich & Creamy
Full bodied wines that have typically undergone malo-lactic fermentation and/or spent time in oak.