Northern California Sparkling Wine Producers
Northern California is where you will find Napa, Sonoma, Marin and Mendocino counties. These regions produce some of the world’s greatest wines and they also produce some very good sparkling wine.
This is the home of many fine sparkling wine producers, many of which can compete with the finest Champagnes available anywhere. I have broken the region into six distinct areas, each of them includes many fine producers of sparkling wine.