About San Antonio Winery (Paso Robles)
San Antonio Winery's Paso Robles location at 1355 Riverside Avenue brings one of California's most historically significant family wine estates to the heart of the Central Coast wine region. The Riboli family's San Antonio Winery is the oldest producing winery in Los Angeles, founded in 1917 and operating continuously ever since, and the Paso Robles outpost extends this century-plus tradition of California family winemaking into one of the state's most dynamic and rapidly evolving wine appellations.
The Paso Robles program focuses on Cabernet Sauvignon, Grenache, and Chardonnay drawing on the region's warm, Mediterranean growing conditions and diverse soil profiles across the appellation's 11 distinct wine districts. The Riboli family's access to established vineyard relationships and their century of California winemaking experience inform sourcing decisions that balance the generous, fruit-forward character of Paso Robles with the structure and balance that the family has always valued.
Walk-ins are welcome daily from 10am to 5pm with a $15 tasting fee. The Riverside Avenue location offers easy access from the main Highway 101 corridor and provides a professional, family-oriented tasting experience that reflects the Riboli family's long tradition of welcoming hospitality at their Los Angeles flagship.
"San Antonio brings over a century of California wine family history to Paso Robles, a multigenerational commitment to quality that connects the region's present dynamism to California's deeper wine heritage."
Wine club membership provides access to limited estate releases and cross-portfolio allocations from the Riboli family's broader California wine program. For visitors interested in the intersection of California wine history and Paso Robles' modern viticulture, San Antonio Winery offers an authentic and historically grounded tasting experience.
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San Antonio WinerySan Antonio Winery is one of California's most historically significant family wine estates, the oldest continuously operating winery in Los Angeles County, founded in 1917 by Italian immigrant Santo Cambianica and now operated by the fourth-generation Riboli family.
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The Los AngelesSan Antonio Winery in Los Angeles was founded by Italian immigrants in 1917 and survived Prohibition by producing sacramental wine. The Riboli family has run it across multiple generations.
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The Paso RoblesThe Paso Robles tasting room opened in 2006 to bring the Riboli family's nationally distributed, Los Angeles-founded wine program to the Central Coast wine corridor. Walk-ins are welcome at accessible pricing, hosted by the same family that has run the winery since its 1917 Italian immigrant founding.
"The Riboli family's 1917 Los Angeles and 2006 Paso Robles historically-oldest-Los-Angeles-winery."
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Featured Wines
Cabernet Sauvignon
Cabernet Sauvignon
Paso Robles · San Antonio Estate
Cabernet Sauvignon from San Antonio Winery (Paso Robles) (Paso Robles, San Antonio Estate).
Grenache
Grenache
Paso Robles · San Antonio Estate
Grenache from San Antonio Winery (Paso Robles) (Paso Robles, San Antonio Estate).
Chardonnay
Chardonnay
Central Coast · San Antonio Estate
Chardonnay from San Antonio Winery (Paso Robles) (Central Coast, San Antonio Estate).
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1917 Historical Italian Walk-In
Taste the wines at San Antonio Winery (Paso Robles) in the El Pomar District. Daily 10am to 5pm, walk-ins welcome.
From $15
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