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Twin Oaks Valley Winery Logo

1451 Mulberry Drive, San Marcos, CA 92069   |    Tastings by appointment only

Visit Us

SUPPORT LOCAL

While you sit and sip on the veranda, the vineyard is busy at work. The long, sunny days work their magic on the grapes. The buzz of bees, the lively flight of a dragonfly, colorful butterflies and birds visiting a drip irrigation spot — summer is abundance and beauty in the California vineyard. It is a promise of wonderful wines to come.

We are nestled in a quiet corner of San Marcos, right down the road. Come taste our small batch wines straight from the source. We’d love to fill your glass!

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Our Story

CRAFT  &  COMMUNITY

Our wines are carefully crafted in small quantities with grapes harvested from our area's finest vineyards to bring out the bold, rich fruit varietal flavors while promoting the San Diego area as a growing world class wine making region.

Freshly picked grapes

Make Someone

Happy Today!

Join The Wine Club

A wine club membership is the best way to enjoy the wide range of our limited-production wines.

Members will be provided exclusive access to our wines at discounted prices, private events and collaborations in food, art, hospitality and music.

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Community

IS WHAT WE LOVE

We are committed to helping build a healthier community by bringing people together to celebrate local traditions and supporting and contributing to neighborhood schools and charities.

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Special Events

Upcoming Events

  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Fri, Jul 26
    TERI Campus of Life
    Jul 26, 2024, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Fri, Jun 28
    TERI Campus of Life
    Jun 28, 2024, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Fri, May 24
    TERI Campus of Life
    May 24, 2024, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Fri, Apr 26
    TERI Campus of Life
    Apr 26, 2024, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Thu, Mar 28
    TERI Campus of Life
    Mar 28, 2024, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Fri, Jan 26
    TERI Campus of Life
    Jan 26, 2024, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Thu, Dec 21
    TERI Campus of Life
    Dec 21, 2023, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Thu, Nov 16
    TERI Campus of Life
    Nov 16, 2023, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Thu, Oct 19
    TERI Campus of Life
    Oct 19, 2023, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Thu, Sep 21
    TERI Campus of Life
    Sep 21, 2023, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Thu, Aug 31
    TERI Campus of Life
    Aug 31, 2023, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine & Macaron Pairing
    Wine & Macaron Pairing
    RSVP Closed
    Fri, May 12
    TERI Campus of Life
    May 12, 2023, 6:00 PM – 8:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    An Unforgettable Experience!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Fri, Mar 31
    TERI Campus of Life
    Mar 31, 2023, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine and Chocolate Pairing
    Wine and Chocolate Pairing
    Sold Out
    Fri, Feb 10
    TERI Campus of Life
    Feb 10, 2023, 5:00 PM – 7:00 PM PST
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Valentine!
  • New Year Wine Dinner Pairing
    New Year Wine Dinner Pairing
    Sold Out
    Sat, Jan 28
    TERI Campus of Life
    Jan 28, 2023, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    An Unforgettable Evening!
  • Wine Tasting @ TERI
    Wine Tasting @ TERI
    RSVP Closed
    Fri, Jan 20
    TERI Campus of Life
    Jan 20, 2023, 5:00 PM – 7:00 PM
    TERI Campus of Life, 555 Deer Springs Rd, San Marcos, CA 92069, USA
    Bring your Friends!
  • Wine and Chocolate Pairing
    Wine and Chocolate Pairing
    Sold Out
    Sat, May 07
    Escondido
    May 07, 2022, 5:00 PM – 7:00 PM PDT
    Escondido, 141 E Grand Ave, Escondido, CA 92025, USA
    Bring a Mom!
  • Wine and Bouquet Workshop
    Wine and Bouquet Workshop
    Sold Out
    Sat, May 07
    Escondido
    May 07, 2022, 4:00 PM – 6:00 PM PDT
    Escondido, 141 E Grand Ave, Escondido, CA 92025, USA
    Bring a Mom!

 
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