Locate the Egyptian obelisk at the center of St. Peter’s Square. This is a self-guided audio tour—start on your phone when you arrive. No guide or staff. Stay in public areas, do not enter buildings. No equipment provided. To begin, follow instructions on voucher.
The tour concludes at the Fontana delle Tiare, located near the south-east corner of St. Peter’s Square along Largo del Colonnato. This fountain sits just outside the main colonnade and is visible from the square’s perimeter.