One of the patrons of Pieve Santo Stefano is Saint Stephen, celebrated on 26 December in the Collegiata di Santo Stefano.
The town band, of very old origin and today known as the Filarmonica Ermanno Brazzini, celebrated its three-hundredth anniversary on 10 June 2017. The town also holds the Eremo di Cerbaiolo and the Eremo della Madonna del Faggio. The town's other patron, the Madonna dei Lumi, is celebrated on 8 September.