DeRose Cabernet Franc Cienega Valley 2021

Founded directly above the San Andreas Fault, DeRose Vineyards is located in one of the most active earthquake areasin the World. Furthermore, it is one of only a few wineries anywhere to have a major fissure dissecting its wine cellars. DeRose has vineyards on both sides of the infamous fault. Soils east of the break contain fragmented granite and crumbled sandstone while those on the west side are mostly granite and limestone. Some blocks lie precisely above the line, their tilled surfaces concealing the fissure far below. Cabernet Franc grows east of the fault in loosely packed loam where the drainage is excellent.

A temperamental grape variety in many locations, Cabernet Franc thrives on the DeRose estate, creating heavily extracted wines with wonderful viscosity. Winemaker Pat DeRose prunes each vine in the winter and later exposes the grapes to beneficial sunlight with careful leaf removal. Clusters are thinned after veraison to attain proper vine balance.