Passaggio Wines

Passaggio Wines is a family winery in Sonoma Valley that produces fruit-forward wines from carefully chosen grapes. The operation focuses on white wines aged in stainless steel without undergoing malolactic fermentation, creating a distinctive style.

The winery opened in 2007, founded by someone who previously worked in law enforcement and chose to pursue winemaking instead. The shift from that career to starting this operation marks a significant turning point in the founder's life.

The name reflects the owner's Italian family background and represents how that heritage influences the winemaking approach. Visitors can observe how personal history shapes the way wines are created and presented to guests.

The winery is located in downtown Sonoma and welcomes visitors without advance reservations during regular hours. When planning a visit, it helps to check opening times beforehand and come prepared to ask about production methods and tasting options.

The wines are made without malolactic fermentation, giving them a bright, mineral-driven character that differs from typical California white wines. This technique creates an unexpected flavor profile that catches many visitors by surprise.