Open every day except Monday.
Summer: April to Septembre
10.30am - 1pm & 2pm - 6pm
Winter: Octobre to March
10.30am - 5pm (6pm on weekends)
Open bank holidays except January 1st, May 1st, November 1st, December 25th.
You ticket is valid for the whole day, even if you go out to have lunch.
Ticket office closes 30 min before closing.
Exhibition rooms close 10 min before closing.