Press Release

Photo by Suzanne Becker Bronk

Oscar Renteria has been named the Napa Valley Grapegrowers 2025 Grower of the Year. Renteria is the owner and CEO of Renteria Vineyard Management and Tres Perlas Wines. Renteria will be honored at the Napa Valley Grapegrowers’ 50th Annual Celebration held on May 9th at Foley Johnson Winery in Rutherford, Napa Valley.
Under his guidance, Renteria Vineyard Management has become one of the largest vineyard management companies in the North Bay area, managing over 2,200 acres and employing 80 full-time and up to 400 seasonal workers. The company is renowned for its comprehensive services, including vineyard development, precision pruning, and sustainable farming practices, all aimed at unlocking each vineyard's highest potential. Beyond vineyard management, Renteria founded Tres Perlas, a boutique wine label named in honor of his three daughters. Tres Perlas produces limited-production wines sourced from esteemed vineyards, reflecting the family's commitment to quality and heritage...

Tarini Mehta, The Press Democrat

Did you know a nearby eucalyptus tree can lend its minty essence to a glass of Cabernet? Or that babydoll sheep — as cuddly as their name suggests — can serve as a fluffy, four-legged alternative to chemical weed control in Napa Valley vineyards? Or that a single decision — from pruning to harvesting — can shape the taste of the wine in your glass?
These are just a few of the surprising facts shared with more than 100 curious locals Saturday afternoon as they wandered rows of budding grapevines during Afternoon in the Vineyards — a free, behind-the-scenes celebration of Napa County’s world-renowned wine culture.

Now in its 21st year, the annual event invites residents to step off the highway and into the heart of Wine Country, with tours and tastings hosted by Napa Valley Grapegrowers and Napa Valley Vintners, two nonprofits dedicated to preserving and promoting the region’s agricultural heritage.
This year’s tours led guests through four distinct properties: Bettinelli Vineyards, Firetree Family Vineyards, Chimney Rock Winery and Nickel & Nickel. Under clear blue skies, visitors hiked sun-warmed hillsides, breathed in the scent of wildflowers and sampled wines as winemakers shared the secrets behind each pour...