From April to October inclusive :
On Sundays :15:00 pm – 19:00 pm
Free time to visit. Admission free.
+ In July, August and September and school holidays(with the exception of the Christmas break) :
On weekdays :14:00 pm - 18:00 pm
Free time to visit. Prices (only in cash):
3€ / adult
2,50€ / child