to the Espace
des sciences

Offer included

The 48-hour Citypass gives you access to the permanent exhibition and the temporary exhibition at the Espace des sciences, located in the Champs Libres in Rennes.

Permanent exhibition: “Incroyable Cerveau”

We use only 10% of our brain, we have a creative right brain and a rational left brain, young people’s brains can multitask… Are these myths or realities? Thanks to recent findings in neuroscience, learn about the secrets of our incredible brain through this exhibition. 

Temporary exhibition: “Les Horloges du Vivant”

Do sunflowers really follow the sun? Why do we sleep? How fast do a hummingbird’s wings beat?
All forms of life on Earth are paced by time-measuring mechanisms that help them adapt to environmental changes and make the most of them. Plants and animals alike have clock systems, the mechanisms of which scientists are now able to describe.



There’s no need to book your visit to Champs Libres. Please note that this visit is not included in the 24-hour Citypass. 

The Citypass does not include entry to the Planetarium or Merlin’s Laboratory, but you can buy tickets directly at both venues or on the website of the Espace des Sciences.

How long
to plan for ?

Allow at least 1 hour per exhibition.


to get there ?
Espace des Sciences | 10 Cours des Alliés | 35000 | RENNES
By metro: Line A, Charles de Gaulle station

By bus: Lines C1, C2, 11, Champs Libres stop and lines C3, 12, 54, 55, 56, Charles de Gaulle stop.

By car: Charles de Gaulle car park.

to go ?

From Tuesday to Friday from 12 p.m. to 7 p.m. and on Saturdays and Sundays from 2 p.m. to 7 p.m. From 12 July to 28 August: from Tuesday to Friday from 1 p.m. to 7 p.m. and on Saturdays and Sundays from 2 p.m. to 7 p.m. The Espace des Sciences is closed on Mondays and public holidays throughout the year.