Château de Beaucastel is one of the most renowned and influential estates in southern France, located in the Châteauneuf-du-Pape appellation, where the Perrin family has been producing wine for generations. The vineyards lie on classic, stone-covered soils known as galets roulés, which store heat during the day and release it slowly at night, allowing grapes to reach full ripeness even in challenging vintages.