Santa Barbara County California Historically better known for its beaches rather than its vineyards, Santa Barbara County's winegrowing regions have increased in importance over the past decade. Vineyards & Wineries: Bargetto Winery Comique Révolution Fess Parker Gainey Mission Park Oreana Winery Santa Ynez Winery Trinchero Winery AVAs in the County: Happy Canyon of Santa Barbara Santa Maria Valley Sta. Rita Hills Santa Ynez Valley