The patroness of Rocchetta Ligure is Saint Anne (sant'Anna), celebrated on 26 July.
On the second Sunday of September the Sagra della fagiolana is held, with food and crafts: fagiolane al verde with salamino, with tripe, with tuna and onion; the first edition dates from 1971. The municipality also holds the Chiesa di Sant'Antonio, Monte Cravasana and the Tana del Tesoro.