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Aum Cellars

Monday 3:44 PM PDT

Organically farmed in Napa Valley

Aum Cellars

by Hoffmann Family Winery

Hoffmann Family Winery

Organic WinesRooted in Nature, Refined by Craft

Aum Cellars is a small, family-owned organic winery in Napa Valley, born from a simple idea: wine that respects the land, the grape, and the person drinking it. Frustrated by industrialization and heavy chemical use, our founder returned to older methods, with professional rigor. Organically farmed grapes, native yeast, and a light hand in the cellar keep each boutique bottling close to the vineyard it came from.

Organic Wine Crafted With Soil And Soul

Aum Cellars Napa Valley wine bottle and glass

We believe 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.

Experiences for Everyone

Organic Wine Tastings in Napa Valley

Rows of estate vines in Napa Valley at Aum Cellars

Tour Our Vineyard

A seated tasting in the Aum Cellars cellar

Intimate Cellar Tastings

The estate vineyard in changing light

Special Occasions

Open hills and vines on the Napa Valley estate

Large Groups Celebrations

Guests around a cellar table with bottles of Aum Cellars wine

Wine Pairings

Two guests toasting in the barrel cellar

Couples Tastings

Let Nature Pour The First Glass

Join us at our estate in Napa Valley for a private tasting: a vineyard walk, the cellar, and a seated tasting of current and library wines. Intimate, by appointment, and hosted by the family.