Tours tariffs and Opening days          :  
        
 
          Every day, except on Tuesday, from the 1st of July to the 31st of August, from 2 pm to 7 pm.
Groups and scholars : on request from the 15st of June to the 15th of October.
        
Tarifs 
          : 
        
          Adults : 3 euros.
Young people from to 18 years old : free.
Groups (more than 10 persons) : 2 Euros.