Winery Collective is a multi winery tasting room that offers wine from over two dozen boutique wineries across California in the City of San Francisco. Whether you are visiting San Francisco or just don't have the time to go up to wine country, the Winery Collective is the wine tasting room to visit to experience wines from several wineries right in San Francisco in one wine tasting room.  Enjoy a tasting for FOUR people with this item.