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Viader Vineyards & WineryVerified Organization

A brief history

Founding winemaker Delia Viader, PhD. applies a unique approach to grape growing and wine making, challenging new world conventions while honoring old world traditions; resulting in a highly sought after and coveted cult wine – their flagship VIADER Proprietary Red Blend. Delia forged the vision for this hillside estate vineyard and exceptional wine blend in 1986.

Today, VIADER Vineyards is a thriving multi-generational family business as Delia's son, second generation winemaker, Alan Viader continues to produce world-class wines from their magnificent, mature estate vineyard on Howell Mountain.
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Established in 1986

1120 Deer Park Road
United States, California


Viader Vineyards & Winery Wines

Featured Wines

Viader Vineyards & Winery Proprietary Red Blend Bottle Preview
Viader Vineyards & WineryProprietary Red Blend

Delia Viader released her first VIADER Proprietary Red blend in 1989 with a large proportion of Cabernet Franc and changed the way the Napa looked at Cabernet Franc forever. 30 years later, Delia’s passion and relentless pursuit of excellence in winemaking continues. Since 2002, Delia is joined by her son Alan in the roles of vineyard manager and since 2006, as winemaker. Alan reinforces the Viader family’s commitment to quality in the meticulous way he hand-farms this magnificent Howell Mountain vineyard estate. The mother-son winemaking team creates the VIADER Proprietary Red Blend by selecting only the very best barrels from grapes hand harvested from our estate. This final blend creates the perfect balance of Cabernet Sauvignon’s complex strength and character with Cabernet Franc’s elegance and violet-like floral aromatics contributing to its early approachability. VIADER Proprietary Red Blend shows the typicity and consistency of the VIADER estate, with its firm structure influenced by the steep and very rocky volcanic red soils of the eastern slopes of Howell Mountain, and the familiar elegance and harmony created through the combination of Cabernet Sauvignon and Cabernet Franc.