The patrons of Cremolino are the Madonna del Carmine (Our Lady of Mount Carmel) and Saint Albert (Sant'Alberto), celebrated on 16 July; the municipality holds the Chiesa di Nostra Signora del Carmine.
The town's calendar includes the Festa delle frittelle (fritter festival) in the medieval village, on 1 May; the Sagra delle tagliatelle, on the second weekend of July; the Sagra del pesce (Festa del tamburello), on the third weekend of July; and, in July and August, theatre and music in the old village. The municipality also holds the Castello di Cremolino.