Saint Cosme Chateauneuf-du-Pape comes from three climats, the most famous of which is the plateau of La Crau with its distinctive galets over clay, bringing power and structure to the blend. The climats of Valori and Christia are on sandy soils, giving the wine its perfume and freshness. The wine is a blend of Grenache Mourvedre, Syrah, and Cinsaut, made with whole cluster fermentation from indigenous yeasts.