If you're planning to get married in California, a vineyard wedding venue may be high on your wishlist. What could be more idyllic than enjoying delicious wines made on site from the surrounding vines, accompanied by local farm-to-table cuisine, while basking in the golden glow of a dreamy sunset? California has more than its fair share of gorgeous vineyards, predominantly in Napa Valley wine country but also as far south as San Diego. So which ones have the Wedding Sparrow seal of…