Castoro Cellars produces wines from Paso Robles, in San Luis Obispo County on California's Central Coast. The winery's portfolio centers on Bordeaux varieties and distinctive regional grapes. Due Mila Sette, a blend of Petit Verdot, Cabernet Sauvignon, Merlot, and Cabernet Franc, represents the winery's approach to structured red wines. Whale Rock Vineyard Reserve Charbono showcases Charbono, a varietal that finds particular expression in this region's warm climate and mineral soils. Reserve Dorsa, made from Cabernet Dorsa, rounds out the core offerings. Wines from Castoro Cellars have been reviewed by Wine Enthusiast, Wine Advocate, and Decanter.