Sperlonga is located in a scenic position on a rocky spur overlooking the sea, about halfway between Rome and Naples. The name “Sperlonga” comes from the numerous natural sea caves called “spelonche” found along this stretch of coast.

On the coast, beaches with fine white sand alternate with rocks and stunning coves accessible only by boat.

The Old Town is of ancient Roman origins and it is characterized by narrow alleys and steep steps that lead down to the seafront. In medieval times, the narrow alleyways served as obstacles to the pirates that often attacked the fortress.

Several watchtowers were built to guard the coastline, but today, only three of them are left.