Domaine Roger Perrin produces wines from Southern Rhône's Châteauneuf-du-Pape appellation, where the region's signature blend of Mediterranean warmth and ancient stone terroirs shapes distinctive reds and whites. The Reserve des Vieilles Vignes combines Mourvedre, Grenache, and Syrah—a structure-driven expression of old-vine fruit from the appellation's most prized parcels. A single-varietal Grenache bottling, Les Galets de la Berthaude, showcases the grape's ripe generosity in this sun-exposed landscape. The white, built from Bourboulenc, Grenache Blanc, Clairette, and Roussanne, reflects the region's capacity for aromatic, mineral-edged whites alongside its celebrated reds. Wine Advocate, Decanter, Wine Enthusiast, Wine Spectator, and Falstaff have all assessed the domaine's output, recognizing the precision and depth characteristic of serious Châteauneuf-du-Pape production.