The Grande River (Greek: , Latin: Himera; or ) is a river of Sicily, rising in the heights near Cozzo Levanche, and flowing approximately 35 kilometers through the comuni of Caltavuturo, Campofelice di Roccella, Cerda, Collesano, Scillato, Sclafani Bagni, Termini Imerese and Valledolmo (all in the Province of Palermo) to the Tyrrhenian Sea at the site of the ancient city of Himera.