Clos du Calvaire produces wines from Châteauneuf-du-Pape, the Southern Rhône's most celebrated appellation. The estate's Père Pape Châteauneuf-du-Pape is built on Grenache, the region's signature variety—a grape that yields wines of depth and structure in this sun-baked terroir. The flagship Châteauneuf-du-Pape blends Syrah, Grenache, and Mourvèdre, a classic Southern Rhône combination that captures the garrigue-scented, full-bodied character the appellation is known for. Both wines have been assessed by Decanter, Wine Advocate, and Wine Spectator, reflecting their standing among serious collectors and critics.