Wisdom without compromise. Est. 1883. Unconventional wisdom since 1883. Since 1883, Concannon Vineyard has been a trailblazer in California wine. We celebrate over 130 years of Cabernet Sauvignon, a legacy started by my great-grandfather, James, who imported extraordinary vines directly from renowned vineyards in Bordeaux. Today, our acclaimed Concannon Cabernet Sauvignon Clones are the most predominately planted in California and its premium wine growing regions. The warm daytime temperatures and cool evenings of Paso Robles translate to outstanding tannin structure and complexity in this full-bodied wine. Enjoy rich aromas and luscious flavors of red cherry and ripe plum, highlighted by hints of cocoa and vanilla. John Concannon, Fourth Generation Vintner. Visit our historic estate winery in Livermore Valley, California.