Reservatório da Patriarcal Concerts

Nice and not expensive visit. The tour guide was very knowledgeable and clear on their explanations. I had to buy the ticket on a website for a guided visit that was happening weekly on Thursdays. Not sure how the usual process is (if there is any). Probably it is the best to call them before going if you don't have tickets..

Quickest museum visit ever. Nice to see and realise it is where Lisbon got its water from in previous ages.

Beautiful park, great for families to stroll through, also a playground for those with more energy. Very peaceful and cool, even on the hottest days.

If you come here you should take the visit through underground waterway (it starts just below the fountain). At the time of writing these visits occurred on Saturdays, at 11:00 and 15:00 and cost 4€ per adult.

Interesting place when viewed in context of Lisbon's water supply and many historic and ornate fountains. Best visited after going to Museum de Agua.