Vintner's Reserve. Summation. For nearly three decades, my family has sourced fruit from our mountain and hillside vineyards to bring you world-class wines. At the core of our family winery is the drive to innovate, to push the envelope continually in all aspects whether it be winemaking techniques, sustainable farming practices, wine styles or exploring terroir and clonal selections. For three decades, my family and I have set the stage to ensure that future generations will enjoy the fruit from our vineyards and that people will always be confident that our wines over-deliver on quality. For a farmer and winemaker, this is one of my greatest joys. The newest addition to our family of wines is this white wine blend, Summation. It is a melange of white grape varietals that originally hail from the Loire and Rhone regions, cultivated on vineyards along the cool California coast. My winemaker meticulously selected individual lots and then blended the grapes together. The result is a crisp, dry wine that has flavors of honeydew melon, apricot, pink grapefruit, white pepper and honeysuckle with a creamy mouthfeel that invites you to enjoy each sip - Founder, Jess S. Jackson. Alc. 13.5% by vol.