The patron of Brallo di Pregola is San Rocco, celebrated on 16 August with the village festival.
In August, between Brallo and Pregola, the medieval festival 'Fantastico Rinascimento con i Marchesi Malaspina di Pregola' is also held, with stalls, dances, costume parades, horse-riding shows, choirs, games and typical lunches all day long; on the second Sunday of September comes the Festa della patata.