Cloaca Máxima - Free Audio Guide

Cloaca Maxima, the ancient sewer system of Rome, dates back to the 6th century BC and is among the oldest functioning sewage systems in the world. Constructed under the direction of King Tarquinio Prisco, it utilized advanced engineering techniques from the Etruscans, featuring arch structures for stability. The sewer originally flowed open, draining water from the Forum and surrounding areas into the Tiber River. Visitors can explore the accessible section, which starts near the Forum of Nerva. As a cultural monument, it highlights ancient Roman engineering and urban planning. While visiting, notice the historical significance, as it has been in continuous use for over 2600 years. The site is open year-round, but check local listings for specific visiting hours. Admission may be free or subject to a nominal fee. Accessible pathways are limited, so plan accordingly.