The patron saint of Triggiano is Holy Mary of the Cross, celebrated on the third Sunday of September. The town's co-patron is Saint Roch, whose co-patronal feast falls on the third Sunday of August, with the day of the solemnity fixed on 16 August.
The patronal celebrations are held between August and September, combining popular devotion with rich civic events. The municipal territory also holds important historical landmarks, including the Ipogei, the Torre di Perris and the small church of the Annunziata.