Winemaker Notes
Sémillon has the power to create wines with considerable structure, depth and length that will improve for several decades. It is the perfect partner to the vivdly aromatic Sauvignon Blanc. Sémillon especially shines in the Bordeaux region of Sauternes, which produces some of the world’s greatest sweet wines. Somm Secret—Sémillon was so common in South Africa in the 1820s, covering 93% of the country’s vineyard area, it was simply referred to as Wyndruif, or “wine grape.”
Nearly a northern extension of Napa Valley, Alexander Valley starts just north of the small, Knights Valley, and is just a few minutes drive from the Napa town of Calistoga. It is Sonoma County’s hottest AVA. But the Russian River, which runs through the valley, creates cooler pockets and its soft, alluvial soil is ideal for grape growing, especially Cabernet Sauvignon. In fact, some believe that Alexander Valley Cabernets truly rival the best from Napa Valley and many of the heavy-hitter producers have largely invested here.
In addition to Cabernet Sauvignon, which makes up over 50% of plantings, Merlot and old vine Zinfandel thrive here. Ample, fleshy Chardonnay and Sauvignon Blanc dominate white wine production. Some old-vine plantings of Grenache have also been discovered and more recent experiments with Sangiovese and Barbera show great promise.