The 2023 We Know Jack! Rockpile Riff Raff proves that not all Zinfandel follows the same script. While many lean heavily on ripeness, Rockpile’s mountain vineyards offer something more compelling: real structure, freshness, and a clear sense of place. Sourced from a single block of the Jack Florence Sr. Vineyard, this wine shows the darker, more focused side of Zinfandel, where power and precision come together beautifully. That character starts in the vineyard. Perched high above Lake Sonoma, the Jack Florence Sr. site gets intense sunlight, cool evenings, and rocky soils that naturally limit yields and concentrate flavor. Those rugged conditions deliver remarkable depth and structure, layering dark berry fruit, savory spice, and the lively mountain energy that has made Rockpile one of California’s most respected Zinfandel appellations. A touch of Petite Sirah rounds out the blend, adding extra depth while keeping the vineyard firmly in focus. The result earned a pair of strong 93-point scores, confirming what Rockpile fans have known for years. At just $29.99 against the winery’s $60 release price, this single-vineyard Zinfandel is the kind of value that rarely lasts long.