Napa Valley Organic WinesRooted in Nature, Refined by Craft

Pete Hoffmann, winemaker and viticulturist, believes great wine begins underground—where deep roots, living soil, and natural rhythms shape the character of every vintage. At Aum Cellars, the vineyard is farmed with organic practices and a light-touch philosophy that allows the land to play a defining role in the wine. Dry farming encourages vines to reach deep into the soil for water and nutrients, while sheep help naturally manage vegetation and return organic matter to the vineyard, supporting a balanced and resilient ecosystem.

In the cellar, that same philosophy continues. Native yeasts are allowed to guide fermentation, preserving the distinctive character of the fruit and the place where it was grown. Aum Cellars follows a Napoleonic winemaking approach, favoring restraint over manipulation and allowing terroir, vintage, and time to reveal themselves naturally. From dry farming and sheep-led soil balance to wild yeast fermentation, each decision is made with one goal: to create expressive wines that remain true to the vineyard from root to glass.