Suisun Valley AVA length. The valley is approximately by , and contains about . More than of the valley is currently planted as vineyard, with more than twenty varieties of wine grapes represented, including Barbera, Cabernet Sauvignon, Chardonnay, French Colombard, Gamay (Valdiguie), Grenache, Merlot, Mouvedre, Muscat Canelli, Petite Sirah, Petite Verdot, Pinot Gris, Pinot Noir, Primitivo, Rousanne, Sauvignon Blanc, Sangiovese, Shiraz, Syrah, Viognier, Riesling, and Zinfandel. Suisun Valley has a semi-coastal Mediterranean climate with a cool wet season from November to April, followed by a warm dry season. Moist winds blow inland from San Pablo Bay and Suisun Bay at the headwaters of
Gamay fruit expressions reminiscent of bright crushed strawberries and raspberries, as well as deep floral notes of lilac and violets. Gamay-based wines are typically light bodied and fruity. Wines meant to be drunk after some modest aging tend to have more body and are produced by whole-berry maceration. The latter are produced mostly in the designated 'Cru Beaujolais' areas where the wines typically have the flavor of sour cherries, black pepper, and dried berry, as well as fresh-cut stone and chalk. In addition to being well suited to the terroir of Beaujolais, Gamay is grown extensively in the Loire Valley around