While half of the Alexander Valley Cabernet Sauvignon comes from our estate vineyard on the Valley floor, the remainder comes principally from four growers whose vineyards are situated on the Eastern bench of the valley. Just as important as grape sourcing is the post-fermentation cap management for Cabernet. The tanks are inoculated for malolactic fermentation and then left to macerate for several weeks, a process that confers color stability and desired textural character. This was followed by several rackings and then aging for 22 months in thin-staved, Chateau-style French oak barrels, 40% of which were new. Blending valley with hillside grapes produces a Cabernet that is drinkable in its youth, but also has great aging potential, if anyone can wait!
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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Twice as large as Napa in size, Sonoma County only makes about a half the amount of wine as her northeasterly neighbor. But Sonoma, with her size, is able to vouch for more diversity within her borders, including sub-AVAs that are climatically varied. The atmosphere of Sonoma is decidedly laid back and down home country style. But in wines, they are keeping up with the Joneses, or Napa-ites if you will. Grape varieties are more varied here, from Pinot Noir and Zinfandel to Cabernet Sauvignon and Chardonnay.
The largest sub-AVAs of Sonoma include Dry Creek Valley, Russian River Valley, Alexander Valley and Sonoma Valley. Each sub-AVA, with its own micro-climate, is unique in its grape varieties and styles of wine. Dry Creek makes a mean Zinfandel while Russian River produces stand up Pinot Noir and Chardonnay. The Alexander Valley makes some of the better Cabernet Sauvignons in the county and Sonoma Valley creates excellent wines from all the above varieties. Other grapes found throughout Sonoma include Sauvignon Blanc, Merlot and Syrah.
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.