Location & Hours

Reservations are recommended but walk-ins accepted

please CLICK HERE to book your tour & tasting Experience

for same day bookings , Please call 707.955.5992

Tasting Reservations and walk-in guests welcome daily 10:30AM to 4PM. Last reserved seating at 3:00PM

Thursday, Friday and Saturday glass and bottle service available until 6PM (Memorial Day to Labor day)

Closed Thanksgiving, Christmas, New Years Day.

We are located at 21112 River Road in Geyserville, CA 95441. The winery sits on a 120 acre property that has been in the Mazzoni family for nearly a century. Zialena’s wines are all estate-grown and produced on site. Sitting on the Alexander Valley floor near the Russian River, Zialena offers views of nearby mountainsides dotted with oak trees.