Dry Stack Vineyard Rosemary's Block Sauvignon Blanc

Grey Stack Cellars is a family-owned boutique winery in California’s Bennett Valley AVA, Sonoma County, producing small-lot, site-specific estate wines from Four Brothers Vineyard and Dry Stack Vineyard. The Four Brothers Vineyard is owned by Jim and Marlene Sullivan, while their son Patrick Sullivan owns and runs the winery and serves as winemaker, with Lindsay McArdle involved in the business. Patrick brings more than 30 years of winemaking experience and grew up on the family ranch. The vineyards are farmed with an emphasis on regenerative practices and sustainability, without formal certifications noted. Wines focus on terroir-driven expressions of Pinot Noir, Chardonnay, Sauvignon Blanc, and Grenache.