The patron saint of Bacoli is Saint Anne, celebrated on 26 July in the church of Sant'Anna, Gesù e Maria, the town's main place of worship.
The municipal territory, one of the richest in archaeological remains in the Campi Flegrei, holds the Roman amphitheatre of Cuma and the submerged park of Baia, as well as the Aragonese Castle. Since 2023, the FAB - Bacoli Archaeology Festival, directed by Nicola Barile, has been held at the Parco Borbonico del Fusaro.
