In a 200m² greenhouse, you can admire the many Ile-de-France butterflies, their life cycle, their environment and the emergence of the pupae.
A Resource centre on the diversity of species and urban environments is open to the public from 15 May to 15 October.
Free of charge.
From 15/05 to 15/10
Opening hours on Wednesday, Thursday, Friday and Saturday between 1.30 pm and 5.30 pm. On Sunday between 1.30 pm and 6.30 pm.
Closed Monday, Tuesday and Saturday.
Closed exceptionally on public holidays.