Under the night sky of Nancray, the museum will offer its visitors a unique experience. At sunset, in the upper part of the site, the Franche-Comté Astronomical Association will set up about ten telescopes and invite curious visitors to observe the stars.
This is an opportunity to meet and listen to these enthusiasts, and to learn a little more about the cosmos. Those who wish to do so are invited to spend the night in a tent or under the stars in the museum’s park, where breakfast will be served early the next morning.

Event Schedule:
• 8:00 p.m.–9:00 p.m.: lecture
• 9:00 p.m.–12:00 a.m.: stargazing
• 12:00 a.m.–9:00 a.m.: overnight stay at the museum (registration required)
• 7:00 a.m.–9:30 a.m.: breakfast (reservation required at the time of registration)

Admission to the lecture and stargazing session is free. Registration is free but required to stay overnight; there is an additional charge for breakfast.