The walking tour begins in Piazza del Popolo, which traditionally marks the northern "door to Rome". The piazza's church Santa Maria del Popolo was often the first church that visitors would see upon entering Rome's city's gates.You'll then proceed to the Spanish Steps, with their lively atmosphere and stunning views down into the winding alleys of the heart of the historic center. Next you will encounter one of Rome's most dramatic monuments, the beautiful Trevi Fountain.Your stroll through Rome continues with a stop at Piazza Colonna, which contains the column erected by Marcus Aurelius and is considered by Romans to be the very center of the city. Stop at the Pantheon, with its impressive concrete dome and open oculus, which never fails to impress. Nearby you will explore Piazza Navona, with Bernini's famous "Fountain of the Four Rivers" triumphantly marking its center.Finally, Campo de' Fiori gives you a taste of one of the liveliest and famous traditional Roman piazzas.