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Martha Clara Vineyards

Martha Clara Vineyards

About Martha Clara Vineyards

Two hundred five acres on the North Fork, operated by the Rivero González family. They bring 25 years of winemaking heritage from Parras, Coahuila, Mexico, and work under the RG|NY banner with a commitment to sustainability and minimal intervention winemaking. The portfolio includes Sparkling Riesling 2022, RG Cabernet Franc 2022, and RGNY white sparkling NV Zero Dosage. Experiences unfold across La Pérgola and El Sótano, with Mexican-inspired cuisine at Casa Carmen. Vineyard tours and tastings are available by reservation.

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Tasting Experiences

Visiting Martha Clara Vineyards

Tasting fee
Not listed
Reservations
Required
Tasting room
Open to visitors

Checked against the winery’s website on September 5, 2026.

When to visit Martha Clara Vineyards

Monday12:00 PM - 5:00 PM
Tuesday12:00 PM - 5:00 PM
Wednesday12:00 PM - 5:00 PM
Thursday12:00 PM - 5:00 PM
Friday12:00 PM - 6:00 PM
Saturday11:00 AM - 6:00 PM
Sunday11:00 AM - 5:00 PM

Good to know about Martha Clara Vineyards

Yes, Martha Clara Vineyards has a tasting room open to visitors. Visits are by reservation, so book ahead rather than dropping in.
Signature bottles include Sparkling Riesling 2022, RG Cabernet Franc 2022, RGNY white sparkling NV Zero Dosage. When booking a tasting, ask which current release best represents the estate's style.
Yes, Martha Clara Vineyards has food available alongside tastings. Having food while tasting reduces the effect of alcohol and helps you taste more accurately. Worth taking advantage of when offered.
Yes, Martha Clara Vineyards is family-friendly and welcomes children. Kid-friendly estates tend to have space to move and something non-alcoholic on hand. Weekday visits are calmer than weekends.
Yes, Martha Clara Vineyards offers vineyard tours. Options include: Wine Tastings, Vineyard Tours, Wine Club Events, Brunch and Weddings. Tour spots fill before standard tasting reservations. Book your tour and tasting together when you reserve.
Martha Clara Vineyards is in Riverhead, NY, in the North Fork of Long Island wine region. Phone: (631) 298-0075. Confirm hours before visiting. Winery schedules vary seasonally.
Monday: 12:00 – 5:00 PM | Tuesday: 12:00 – 5:00 PM | Wednesday: 12:00 – 5:00 PM | Thursday: 12:00 – 5:00 PM | Friday: 12:00 – 6:00 PM | Saturday: 11:00 AM – 6:00 PM | Sunday: 11:00 AM – 5:00 PM Hours may vary seasonally. Confirm by phone or on their website before visiting.
Yes, Martha Clara Vineyards has outdoor seating. Availability is weather-dependent. Call ahead to confirm, particularly outside summer months.

Where to find Martha Clara Vineyards

6025 Sound Ave Riverhead
Riverhead, NY, United States of America

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