Across the Tiber lies Trastevere, once one of Rome’s 14 districts and home to villas of aristocrats like Julius Caesar. Today its narrow cobblestone lanes and ivy-clad houses create a bohemian village vibe. By day, explore the Basilica of Santa Maria in Trastevere, one of Rome’s oldest churches, with stunning medieval mosaics. On Sundays the nearby Porta Portese flea market overflows with antiques and curios. Don’t miss Villa Farnesina and its Renaissance frescoes, or the Basilica of Santa Cecilia in Trastevere.
For views, climb the Janiculum Hill (Colle del Gianicolo) where a cannon fires at noon and the Fontana dell’Acqua Paola sparkles. In the evenings, Trastevere comes alive with trattorias, wine bars and live music.