Even though Napa Valley may only be 30 miles long and few miles wide, it is considered to be a primary winegrowing region in California. Due to diverse microclimates and soils throughout the region, Napa Valley grows about three dozens of grape varieties all year round. Cabernet Sauvignon, Chardonnay, Merlot, Pinot Noir, Sauvignon Blanc, Zinfandel, Cabernet Franc and Pinot Grigio are some of the most planted grapes in the region.

Napa Valley is one of the smallest winegrowing regions in the world. It contributes up to four percent in California’s wine production. At least 90 percent of the region’s wineries are family owned businesses. Over the years, Napa Valley has adopted meticulous environmental regulations for winegrowing regions in an effort to preserve the land and community.