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Named the Inland Empire’s premier wine destination, the San Antonio Winery Ontario Tasting Room & Gift Shop has been faithfully serving guests for over 40 years. With a prestigious tasting room, and a casual Country Patio, the winery is Ontario’s hidden gem.

We are open for in-store shopping and outdoor wine flights!
Please call us at 909-947-3995 for more details.



2802 S. Miliken Ave.
Ontario , CA 91761

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