Fees and Opening days :
Everyday from Monday to Saturday from 9 am to 12 pm and from 1 pm to 5:30 pm. Suandays and free days from 1st May to 15th October from 2:3 pm to 5:30 pm (6:30 pm in July and August).
Adults : 3 Euros ; reduce price for students, handicapped people : 1,50 Euros. Free until 10 years old.