Founded by Gold Rush merchant Bernard Ehlers in the 1880s (thus the "1886"), Ehlers Estate is now owned by the Leducq Foundation, established by Jean and Sylviane Leducq to support cardiovascular research. The 42-acre estate that surrounds the winery is CCOF certified organic and the Ehlers team practices sustainable and biodynamic viniculture. It's a lesser-known gem of the Napa Valley, and we love their wines, too.