How to taste
Walk-ins ≤10 if seats exist; reservations recommended (Tock). 11+ must pre-book an experience. RG Tasting ~$60/pp with food pairings. Seasonal hours; closed Tue–Wed in Jan–Feb.

Winery · Riverhead
Former Martha Clara, now a lively Sound Ave barn with Mexican food pairings and a serious rosé program.
The Rivero González family turned the old Martha Clara barn into a Mexican–New York tasting room. Scielo rosés, Albariño, and plates that do not pretend to be a cheese-only afterthought.
Sustainable, multicultural North Fork — Mexican hospitality in a big Sound Ave barn
Walk-ins ≤10 if seats exist; reservations recommended (Tock). 11+ must pre-book an experience. RG Tasting ~$60/pp with food pairings. Seasonal hours; closed Tue–Wed in Jan–Feb.
Scielo / estate rosés; Albariño; Cabernet Franc
In the glass. Albariño, Sauvignon Blanc, Chardonnay, rosés, Cabernet Franc, Merlot, sparkling; rotating Mexican–New York pairing wines
Rotating menu plus Mexican-leaning plates and cheese boards. No outside food. No picnic area.
Lawn / grass seating; large indoor barn tasting room (ex–Martha Clara)
Music. Events calendar; not a default weekend cover-band stop
Experiences are often indoors — leave the dog home if you booked one. Combine split reservations only by calling. Kids welcome if supervised.
Getting here
A black-car SUV with a driver, door to door. Ask for a price and our black-car partner will come back to you — which also settles the one problem a tasting day cannot solve on its own, that somebody has to stay sober to drive.
Other tasting rooms in Riverhead and along this fork.