L'Ecole No. 41 is one of Washington State's founding and most celebrated wineries, established in 1983 in a historic 1915 schoolhouse in Frenchtown, Washington. Named for the local French-Canadian community's elementary school, L'Ecole produces benchmark Columbia Valley and Walla Walla Valley Cabernet Sauvignon, Merlot, Semillon, and Syrah. Their Seven Hills Vineyard and Ferguson Estate bottlings are among the most collected wines in the Pacific Northwest and consistently earn outstanding critical scores.