The museum is open 7 days a week, from 2.00 pm to 6.00 pm, every day of the year, except May 1, December 25, and the Monday following the Journées du Patrimoine.
Due to the Covid-19 pandemic the museum has new opening hours : it is now only open from Wednesday to Sunday and public holidays, from 2.00pm to 6.00pm.
During french school holidays (October 25th to November 7th) it will be open 7 days a week, from 2.00pm to 6.00pm.
The ticket office closes at 5.15 pm.
For groups of 15 or more, another schedule is possible, if booked in advance only.