The Bay area is home to over 1400 wineries. Napa County alone has over 690 wineries and Sonoma is a close second with 570 licensed wineries.
The Bay area is made up out of: Alameda County, Contra Costa County, Marin County, Napa County, San Francisco County, San Mateo County, Santa Clara County, Solano County and Sonoma County.
There are a total of 37 approved American Viticultural Areas.
Central Coast AVA Livermore Valley AVA
Central Coast AVA Livermore Valley AVA
North Coast AVA
Atlas Peak AVA Chiles Valley AVA Diamond Mountain District AVA Howell Mountain AVA Los Carneros AVA Mount Veeder AVA Napa Valley AVA North Coast AVA Oak Knoll District of Napa Valley AVA Oakville AVA Rutherford AVA Saint Helena AVA Spring Mountain District AVA Stags Leap District AVA Wild Horse Valley AVA Yountville AVA
Central Coast AVA San Francisco Bay AVA
Central Coast AVA San Francisco Bay AVA
Central Coast AVA San Francisco Bay AVA San Ysidro District AVA Santa Clara Valley AVA Santa Cruz Mountains AVA
Clarksburg AVA North Coast AVA Solano County Green Valley AVA Suisun Valley AVA Wild Horse Valley AVA
Alexander Valley AVA Bennett Valley AVA Chalk Hill AVA Dry Creek Valley AVA Green Valley of Russian River Valley AVA Knights Valley AVA Los Carneros AVA North Coast AVA Northern Sonoma AVA Rockpile AVA Russian River Valley AVA Sonoma Coast AVA Sonoma Mountain AVA Sonoma ValleyAVA