Torre Alfina. famous for its medieval castle, is on the outskirts of the Acquapendente borough, and on the border of three of Italy’s most famous regions: Latium (Lazio), Umbria and Tuscany. An ideal spot if you are looking for a tranquillity, but close enough to major historic towns, like Acquapendente, Castel Giorgio and Orvieto to have all necessary amenities on hand.