a view of a valley with a river running through it

Volturno River, Italian Fiume Volturno, Latin Volturnus, river, south-central Italy. It rises in the Abruzzese Apennines near Alfedena and flows southeast as far as its junction with the Calore River near Caiazzo. It then turns southwest, past Capua, to enter the Tyrrhenian Sea at Castel Volturno, northwest of Naples. Parco Regionale del Matese Province of Caserta