Château St. Pierre d'Escarvaillac produces wines from Côtes-du-Rhône, the Southern Rhône's most expansive appellation. The region's warm, sun-exposed slopes and Mediterranean climate favor the dark-skinned varieties that define the area: Grenache, Syrah, and Mourvèdre. The winery's flagship Côtes-du-Rhône blends these three grapes into a wine that reflects the appellation's character—ripe fruit, spice, and structure. The Clos des Cailloux Côtes-du-Rhône, also built from Grenache, Syrah, and Mourvèdre, offers a more focused expression of the same terroir. Both wines have been assessed by Wine Advocate, Wine Spectator, Wine Enthusiast, Decanter, and Falstaff. The Southern Rhône's tradition of accessible, food-friendly reds finds clear expression in these bottlings.