Winemaker Notes
One of the world’s most classic and popular styles of red wine, Bordeaux-inspired blends have spread from their homeland in France to nearly every corner of the New World. Typically based on either Cabernet Sauvignon or Merlot and supported by Cabernet Franc, Malbec and Petit Verdot, the best of these are densely hued, fragrant, full of fruit and boast a structure that begs for cellar time. Somm Secret—Blends from Bordeaux are generally earthier compared to those from the New World, which tend to be fruit-dominant.
One of Napa Valley’s oldest wine growing subregions but last to gain appellation status, Calistoga occupies the northernmost section of the valley. Beginning at the foot of Mount St. Helena, its vineyards stretch over steep canyons and roll out onto the valley floor. The soils in Calistoga are volcanic, which means they are heavy in minerals, low in organic matter and allow good drainage for vine roots, creating less green growth and more concentration of flavor within the grape berries.
Summer days are very hot but most nights cool down with moist ocean breezes sneaking in over the Mayacamas Mountains or from Knights Valley to its northwest.
Cabernet Sauvignon is the area’s star variety with Zinfandel coming in a strong second, though the latter commands far less price per tonnage so continues to be outshined by Cabernet in vineyard acreage, save for some important exceptions.