The patrons of Primaluna are Saints Peter and Paul, celebrated on 29 June; the municipality holds the Chiesa dei Santi Pietro e Paolo.
Towards the end of June, close to the patronal feast, the Medieval Palio of the Hamlets takes place: through the narrow lanes of Primaluna parade medieval lords, archers, peasants and knights, accompanied by the trumpets and drums of the flag-throwers of the Torre. The municipality also holds the Museo etnografico and the Torre di Primaluna.