Valtiberina
Valtiberina is a valley crossed by the upper course of the Tiber (which originates from Monte Fumaiolo in Emilia-Romagna), unfolding between Tuscany, Umbria and Romagna, parallel to the Casentino. == Geography == Valtiberina is bordered to the west by Alpe di Catenaia and to the east by Alpe della Luna.