Discover the world’s first open-air augmented reality planetarium. Comfortably nestled in heated seats in a natural amphitheatre, you can explore the night skies with the newly developed augmented reality headset enabling you to see the actual sky with a digital overlay of the constellations, stars and planets.
ObservÉtoiles
Contact details
Activities
Recreational and cultural activities
Guided tour
Getting there
Parking
Free on-site parking
Last updated: January 7, 2026