Join farmer and grower Dan Martinez as he leads a tour of Martinez Orchards grapevine nursery where wine grapes begins as a marriage (graft) between registered and certified, disease resistant rootstock and the varietal scion wood we all know and love as Cabernet Sauvignon, Chardonnay, Pinot Noir, Petite Sirah and every other grape variety that is made into wine. Following the nursery tour, join us for an exquisite wine tasting at Berryessa Gap Vineyards featuring Winters Highlands AVA award winning wines (fees apply to tastings). #sipyolo





