Date: 10 december
11 a.m. 
Underground route through one of the galleries of the Águas Livres Aqueduct starting at the Patriarcal Reservoir in Jardim do Príncipe Real reservoir and ending at the Mãe d'Água das Amoreiras.

The use of closed and comfortable shoes is recommended. Not recommended for people with claustrophobia and under 6 years old.

Meeting point – Patriarcal Reservoir (Príncipe Real Garden)
Duration: 1 hour
Age restriction: M/06 anos

Ticket: 6€ 

Mandatory appointment: +351 218 100 215 or mda.epal@adp.pt