Enjoy an open walk every day from 15 March to 15 November. A guided tour is offered free of charge every Sunday and public holidays at 2.30 pm (excluding events). Please note that activities are available in French only.
| Day | Night | Day & Night | |
|---|---|---|---|
| Adults | 9,50 € | 10 € | 18,50 € |
| 12/17 years old, students and disabled | 8.30 € | 8,70 € | 16.50 € |
| Children less than 12 years old | Free | ||
| Group adults unguided tour (from 20 pax) | 8 € | 8.50 € | contact us |
| Group adults guided tour (from 20 pax) | 9,50 € | contact us | contact us |
| Schools contact us | 5 € | 5 € | contact us |
| Annual membership | 28,50 € | 38,50 € | |
