Clos Du Bois

19410 Geyserville Avenue
Geyserville, CA 95441


Open: Year Round

Clos Du Bois is a winery located in Geyserville, California. The winery is owned by Frank Woods. The wine at Clos Du Bois is produced by Gary Sitton. Clos du Bois made its first vintage in 1974 from 520 acres of grapes in the then little-known Alexander Valley in Sonoma County. The premier releases featured classic Chardonnay, Pinot Noir, and Proprietor's Reserve Cabernet Sauvignon. In 1978 they introduced the red Bordeaux-style blends, Marlstone and Briarcrest, and in 1980 the whites, Calcaire and Flintwood. To round out the classics, Merlot and Sauvignon Blanc were added in the '80s and Zinfandel in the early '90s.Clos du Bois was fortunate to have award-winning Winemaker Erik Olsen join the winery in 2003.

The tasting room pours different wines, including their list of limited production and tasting room exclusive wines every day. The meadow-like grounds were thoughtfully landscaped with leisurely picnics in mind. Aromatics and Fundamentals Seminars are now offered, giving guests the opportunity to taste, analyze, and describe the flavor components of wine in a relaxed atmosphere.

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