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Welcome to Zialena Winery – a fourth generation winery in the heart of Alexander Valley


For over a century, the Mazzoni family has been growing premium grapes and making wine in Sonoma County. Now you can visit our stunning estate that opened in 2017. Comprised of a world class winemaking facility featuring open-top concrete fermenters and a hospitality center designed to soak in the surrounding views, let our hospitality team guide you through a selection of our wines where you can share in our rich history.

Plan Your Trip to Visit Us in Alexander Valley

If you do not see the date, time or party size you are looking for please call us 707.955.5992

We are happy to help you schedule your experience.