Patz & Hall produces Chardonnay and sparkling wine from Sonoma County in California's North Coast. The winery's portfolio centers on Chardonnay in still and sparkling forms, with Bootlegger's Hill Chardonnay, Blanc de Blanc, and Goldrock Ridge Vineyard Chardonnay as flagship expressions. These wines have been assessed by major critics including Wine Enthusiast, Wine Advocate, Decanter, and Falstaff. Sonoma County's cool coastal influence and diverse microclimates support the precision and complexity that Chardonnay demands—whether in the mineral tension of still wines or the refined effervescence of méthode champenoise sparkling wine.