The patron saint of Castel del Giudice is Saint Nicholas of Bari, whose patronal feast is held on 6 December in the church dedicated to him. On 15 August, for the feast of the Assumption of Mary, the village celebrates another cherished occasion: Mass at the sanctuary of the Madonna in Saletta, followed by a procession that carries the statue of the Virgin to the village centre.
The small Molisan municipality also holds the Museum of Peasant Civilisation, a record of the rural traditions of this corner of the Apennines, while not far away lie the ruins of the Masseria di Maone farmstead and the Acqua Zolfa spring.
