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

We believe great wine begins underground—where roots dig deep and nature does the work. Each bottle is shaped by organic practices, native yeast, and dry farming. Aum Cellars follows a Napoleonic winemaking approach, letting terroir and time guide the process from vine to glass.
- Dry Farming Tradition
- Sheep-Led Soil Balance
- Wild Yeast Fermentation
Experiences for Everyone
Organic Wine Tastings in Napa Valley

Tour Our Vineyard

Intimate Cellar Tastings

Special Occasions

Large Groups Celebrations

Wine Pairings

Couples Tastings
