Shannon Ridge Giannecchini Family Vineyard Old Vine Zinfandel is a bold California red wine sourced from the historic Giannecchini Vineyard on the Talmage Bench in Mendocino County. The vineyard's old vines, originally planted between 1910 and 1920, produce concentrated fruit with distinctive character, and in 2021 Shannon Ridge Family of Wines acquired the property to craft estate-grown Zinfandel from this storied site.

This single-vineyard Zinfandel delivers rich aromas and flavors of blackberry, dried plum, and blueberry with hints of espresso and spice. The wine offers a full body and velvety texture, with moderate tannins providing structure and balance. It has received strong critical scores averaging near 90 points from multiple reviews, reflecting its quality as a well-crafted old-vine expression.

Costco sells this wine as a 6-bottle case (6 x 750ml), making it an excellent value for Zinfandel enthusiasts looking to stock their cellar with a premium Mendocino County wine.