The town of Changé is inviting you to come and listen carefully and see for yourself, for the 17th national Night Day, a unique opportunity to rediscover the night, biodiversity and the stars.
Initiated by the association Agir pour l'environnement, the aim of this event is to raise public awareness of light pollution and, by extension, the need to protect nocturnal biodiversity.
Meet at the Ondines terrace at 8pm. Several workshops are on offer:
NIGHTTIME OUTING with Mayenne Nature Environnement: observation of bats, local fauna and biodiversity - Châtaigneraie
PLANETARIUM SESSIONS with L'Observatoire Populaire de Laval - Salle Giraudoux at Les Ondines
OBSERVATIONS with telescope and naked eye of the stars with L'Observatoire Populaire de Laval - Terrasse des Ondines
Meet at the Ondines terrace at 8pm. Several workshops are on offer:
NIGHTTIME OUTING with Mayenne Nature Environnement: observation of bats, local fauna and biodiversity - Châtaigneraie
PLANETARIUM SESSIONS with L'Observatoire Populaire de Laval - Salle Giraudoux at Les Ondines
OBSERVATIONS with telescope and naked eye of the stars with L'Observatoire Populaire de Laval - Terrasse des Ondines
Opening times
Opening times
On 11 October 2025
- 20:00
