Gundlach Bundschu – Whenever we find ourselves in Sonoma, we have to stop at Gundlach Bundschu Vineyards for a picnic and a tasting. We typically enjoy a Pinot Noir with the picnic and a Zinfandel with chocolate for a dessert. They produce terrific Cab Franc, Tempranillo, and Cabernet Sauvignon as well. The setting there is spectacular and the patio overlooking the lake is a must with a bottle of Tempranillo.