Guerrero Fernandez Winery
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Guerrero Fernandez Winery

Chalk Hill

Our Story

Sweethearts from high school, Martin Guerrero and Olga Fernandez came to Sonoma County in 1985 as newlyweds from their hometown Morelia, Mexico. They worked very hard to provide for their growing family of two boys, Luis and Josue Guerrero Fernandez. Martin Guerrero developed a deep passion for wine-making while he worked in the wine industry. Martin dreamt of one day having his own family label. Sharing this dream, Martin and Olga ventured into the wine industry in 2004 and started Guerrero Fernandez Winery. The journey has not been easy but their passion has allowed them to enjoyed and cherished the opportunity to create a future for their family while doing what they love.



  • Cabernet Franc
  • Cabernet Sauvignon
  • Merlot
  • Pinot Noir
  • Zinfandel


  • Chalk Hill
  • Russian River Valley
  • Sonoma Coast


  • Tours
  • Wine Club
  • Scenic Views
  • Pet Friendly
  • Kid Friendly


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