Ancient fortified city of the 10th century, nicknamed the Gateway to the Baronnies, it served for a long time as a border between the Drôme and the Vaucluse.
To see : the remains of its ancient fortified castle, the bridge of medieval origin and the Dauphin Fountain and its covered wash house with seven arches, classified as Historic Monuments.
Every third weekend of July : "Les Peintres dans la rue", an open-air exhibition.