The patron of Gallese is Saint Famian, celebrated on 8 August in the Basilica di San Famiano.
On the morning of 17 July, the townspeople process to the small church where Mass is celebrated in memory of the saint's first miracle performed in Gallese. The town holds the Roman-era Ponte Minucio and the Castello di Rocchette, as well as the Loiano hypogea.