Rancho Rossa Vineyards is one of the largest family owned wineries in the Sonoita/Elgin area. We produce about 1100 cases of wine each year from our 24 acres of estate fruit. We are the only winery in the Sonoita Viticultural area that is 100% estate. Meaning we use ONLY the grapes we grow. We specialize in ultra-premium dry varietal wines.