The first walk through Rome starts at Piazza del Populo in the northern center of the city (Metro Flaminio). From there, continue on the shopping miles Via del Corso (cheaper staff) and Via dei Condotti (luxury) to Piazza di Spagna. Continue to the Fontane di Trevi and from there to the Pantheon and finally to Piazza Navona, where the day ends.
Piazza del Populo, Rome
The second walk begins at the Colosseum (Metro Colosseo) and leads through the Roman Forum to the Capitoline Hill (possibly visiting the Capitoline Museums), followed by a walk across the Tiber Island to the Trastevere district.
Roman Forum, Rome