Catacombe di San Callisto

Dating back to the 2nd century AD, the Catacombe di San Callisto is one of Rome's largest and oldest underground burial complexes, offering deep insights into early Christian history and ancient Roman culture. Visitors explore extensive underground tunnels that maintain a consistently cool temperature, which can only be accessed by joining a guided tour.

Commenters generally regard the Catacombs as a fascinating and memorable destination, expressing strong appreciation for its history. However, some discussions highlight growing concerns over overtourism and gatekeeping, while many users simply request automated tour guides.