The patron saint of Verolengo is Saint John the Baptist, celebrated on the second Sunday of September.
On Good Friday evening, the crucifix held in an intimate single-nave church is carried in procession through the town's streets. The municipal territory also holds the Sanctuary of the Madonnina and the church of San Rocco, as well as the Baraccone, at the confluence of the Po and the Dora Baltea.