Roussanne, Viognier, Grenache blanc, Marsanne, Picpoul blanc – as well as Vermentino and Tannat. References External links Tablas Creek Vineyard official website Tablas Creek Vineyard blog Wineries in San Luis Obispo County Companies based in San Luis Obispo County, California Buildings and structures in Paso Robles, California Paso Robles, California Santa Lucia Range 1997 establishments in California