The patron saint of Silvi is Saint Leo of Rome, celebrated on 14 March.
On the last Sunday of May, in the hamlet of Silvi Paese, also called «Belvedere di Silvi», the whole town takes part in building a large cylinder made of bound canes, up to ten metres tall. The municipal territory also holds the Torre di Belfiore and the Parish of Santo Stefano, as well as the Torre del Cerrano marine protected area.