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Upcoming activities

Planetália – The Planets’ Party

With a privileged view over the sky to the South, the Museum of Lisbon – Roman Theatre is an excellent location to observe with telescopes the Moon, Saturn and Jupiter. This is also a chance for the whole family to learn more about planetary systems.
Free entrance

Past activities

Dark Sky Party Alqueva 2022

Enjoy a full weekend under the starry skies of Alqueva with the activities offered by IA within the programme of Dark Sky Party Alqueva 2022.
Free entrance

The Universe