Winemaker Notes
Unapologetically bold, spice-driven and jammy, Zinfandel has secured its title as the darling of California vintners by adapting well to the state's diverse microclimates and landscapes. Born in Croatia, it later made its way to southern Italy where it was named Primitivo. Fortunately, the imperial nursery of Vienna catalogued specimens of the vine, and it later made its way to New England in 1829. Parading the true American spirit, Zinfandel found a new home in California during the Gold Rush of 1849. Somm Secret—California's ancient vines of Zinfandel are those that survived the neglect of Prohibition; today these vines produce the most concentrated, ethereal and complex examples.
A warm sub-appellation of the greater San Francisco Bay AVA (American Viticultural Area), Livermore Valley mainly hides behind the shielding effects of the bay’s eastern hills. However, late afternoon winds cool down summer nights as daytime heat rises from the Central Valley in the east, pulling the cold, foggy, bay air inland. This cooler evening air permeates the Livermore Valley's foothills, making this an ideal environment for the development of phenolic ripeness and concentration in its wine grapes.
The Livermore Valley is one of California's oldest wine regions and has played a crucial role in shaping California's wine industry. Spanish missionaries planted the first wine grapes in the Livermore Valley in the 1760s. Then in the mid 1800s, a man named Robert Livermore planted the area’s first commercial vineyards. Winemaker pioneer C. H. Wente arrived a few years later; today the Wente Chardonnay clone is the source of a majority of California Chardonnay. Furthermore, James Concannon and the Wetmore brothers recognized the virtues of the area’s Bordeaux-like gravel soils and dedicated themselves to making high quality wine from Bordeaux varieties. Today the area is also known for high quality Petite Sirah.