Giustenice has two Saints, venerated devoutly by the inhabitants of the village.
Saint Lawrence, celebrated on August 10, and Saint Michel Archangel on September 29.
Both patron festivals are a gathering opportunity for residents and moments of discovery of the village by tourists and residents of neighbouring villages.
In addition to the religious functions and their processions with local authorities and believers to the pursuit of wooden effigies, the patronal festivals at Giustenice offer the opportunity to taste typical products of the tradition of the Ligurian hinterland, as well as being a strong pretext for social aggregation.