B.R. Cohn Winery is located in the heart of the Sonoma Valley. This small family operated winery is surrounded by the 90-acre Olive Hill Estate Vineyards; the gentle ocean breezes create a unique microclimate resulting in ideal growing conditions for Cabernet Sauvignon, they also produce Chardonnay from the Carneros Region and Merlot from Sonoma Valley.

The original tasting room and historical winery in Carneros, now a California Historic Landmark, offers wine country visitors an incredible experience of wine, food and history in the original stone buildings. Wind and fog sweep in daily from the bay to cool the vines of the Ramal Vineyard, extending its growing season and leading to ideal maturation of its cool-climate varietals.

A recognized authority on biodynamic, organic, and sustainable winemaking, the Boisset Family had been using these eco-friendly practices in their estate vineyards in Burgundy and understood the positive effects they had on the health of the land and the quality of the wine. In 2004 the family brought that vision here to DeLoach Vineyards.

The winery is best known for its Sparkling Wines, which have been served at the White House for a quarter century. The Chardonnay radiates elegance and Pinot Noir is the winery's rising star wine. Iron Horse is a working winery (rather than a grandiose visitor center), appreciated for offering a genuine experience of wine country.

Nestled in the rolling hills of western Sonoma County, the Green Valley appellation is a perfect microclimate for growing Chardonnay and Pinot Noir. Only 10 miles from the Pacific Ocean the site is influenced by the sea's cooling breezes and drifting fog. That is why Marimar Torres selected this privileged location to "export" the Torres family legacy of fine wines to California.