The grapes for this Cabernet Sauvignon come from our 13-acre vineyard surrounding our winery in St. Helena. Located in a narrow, protected part of the Napa Valley, the geography is the product of river erosion, giving the soil a unique rocky composition ideally situated to growing stellar Cabernet Sauvignon. Named in honor of Mario Trinchero, this jewel of a site is sustainably farmed and produces elegant wine with floral aromas, bright red fruit flavors and a supple, satisfying texture.