Zialena Winery

For over a century, the Mazzoni family has been growing premium grapes and making wine in Sonoma County.


21112 River Road
Geyserville CA, 95441


Local: 707-955-5992

Email: [email protected]

  • Description
  • Amenities
  • Reviews
  • For over a century, the Mazzoni family has been growing premium grapes and making wine in Sonoma County. You can visit our estate located on the families 120 acre vineyard in Alexander Valley. 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. We offer three tasting experiences, one of which includes a tour and is by appointment only. Each of our tastings is designed to allow our guests to experience the winemaking philosophy behind our wines as well as the rich history of our estate. Each experience includes a unique selection of our wines. Two tasting experiences are available daily without advance reservation: 1897 Tasting: An introduction to Zialena, 4 wines. $15 tasting fee. 1931 Tasting: A deeper exploration into Zialena's estate Cabernet Sauvignon. 4 wines. $35 tasting fee. We offer tours of our wine making facility with a tasting. Advance reservation required and are available daily. Winery Tour & Tasting: Explore our world class winemaking facility. 6 wines. $50 tasting fee.
    • Tasting Room Info:
      • Pet Friendly
      • Picnic Area
    • Tours & Tastings:
      • Educational Tastings
      • Winery Tours
    • Modern Construction and Old World Fermentation Tanks

      With Alll the welcoming of other wineries in Geyserville plus incredible views, terrific wines and very friendly staff. Zialena adds s new look to Geyserville!

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    • best cabernet

      great service, A great family to deal with. They gave us a tour of the whole place and explained how it all works. Very interesting.

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    • New, Modern Buildings, great reds!

      The winery is brand new but the winemaker and owners have been growing grapes for a very long time. The new concrete and steel buildings are very interesting. They have an excellent field blend and...

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