To celebrate European Museum Night, the Natural History Museum will be open exceptionally in the evening, free of charge, from 8:00 PM to 11:00 PM on Saturday 23 May 2026.

European Museum Night is the initiative promoted by the French Ministry of Culture and sponsored by UNESCO, the Council of Europe and ICOM, which takes place simultaneously throughout Europe with the aim of encouraging and promoting knowledge of national and European cultural heritage and identity.

Entry is permitted up to 45 minutes before closing. The event is limited in number and reservations are required.

Info and reservations: https://www.msn.unipi.it/it/