About

Founded by the Riboli Family over 100 years ago, San Antonio Winery is a Southern California winery crafting wines from estate vineyards in Napa Valley, Paso Robles, and Monterey. They operate tasting rooms, restaurants, and event spaces in Los Angeles, Ontario, and Paso Robles, featuring brands like Maddalena, San Simeon, Highlands 41, and Opaque. Awarded American Winery of the Year by Wine Enthusiast Magazine, they emphasize family tradition and world-class wines.

Estate wines from Napa Valley, Paso Robles, Monterey vineyards Artisan Range Brands: Maddalena, San Simeon, Highlands 41, Opaque
Photos
Winery hero image Los Angeles location Ontario location Paso Robles location Riboli family photo
What They Make
San Simeon Wines
Artisan range
wine
Maddalena Wines
Featured brand
wine
Highlands 41 Wines
Featured brand
wine
Opaque Wines
Featured brand
wine
California White Wines
Selection of white wines
wine
Awards
Multiple awards for Stella Rosa wines, including Gold Medals at various international wine competitions. 2023
Upcoming Events
Holiday Parties
Available now, limited availability
Event spaces for holiday parties at all locations
Latest News

Awarded American Winery of the Year by Wine Enthusiast Magazine.