ASTER - Organisme d'interprétation scientifique

Summer 2025 – The observatory will be temporarily closed for the 2025 summer season.

This closure will allow sufficient cash to be retained to resume operations in September and to implement a strategic development plan for the coming years.

Those curious about nature can take a journey through time and space by visiting the “Heading for the Stars” exhibition.

A telescope and the largest solar telescope available to the general public allow you to watch Sun, Moon, planets and other stars.

Bilingual entertainment, interactive visit suitable for everyone.