Courthézon is a small wine village in the Rhône valley between Orange and Avignon. It sits within the Châteauneuf-du-Pape appellation, making it a natural starting point for exploring the southern Rhône vineyards — Gigondas and Vacqueyras are a short drive to the east. The village is home to Château de Beaucastel, one of the appellation's most celebrated estates, and the cooperative Cellier des Princes, which welcomes drop-in visitors for tastings.
The village itself is not a major cultural sight compared to its grand neighbours, but it is pleasant, with remnants of its medieval walls and a quiet centre. Château Val Seille, the 19th-century town hall set in formal gardens, is open to the public. Courthézon is just a couple of minutes off the A7 motorway, making it a convenient and much more characterful lunch stop than a service station.