Beringer Vineyards is Napa Valley's oldest continuously operating winery, founded in 1876 by brothers Jacob and Frederick Beringer. The historic Rhine House estate in St. Helena is a California landmark, and Beringer's Private Reserve Cabernet Sauvignon — produced since 1977 — is one of the most decorated wines in American history with multiple 100-point scores. Beringer's broad portfolio offers everything from approachable everyday wines to collector-level Reserve bottlings.