Visitors can discover the complex urban structure of the Ilergetes people, which dates back to the 6th century BC. Tours are scheduled for the last Saturday of every month, with morning sessions in spring and evening sessions during July and August.

Covering one hectare, this site is the largest of its kind in Western Catalonia. Some historians identify it as Atanagrum, the capital of the Ilergetes tribe led by Indíbil and Mandoni during the Second Punic War.

The tour includes access to the interpretation center and the screening of the film Atanagrum. Prior registration is mandatory via phone or email due to limited capacity for these free educational activities.