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 room hours are 10am to 4:30pm daily. Our last reservation time is 3:00pm.

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.