Are you ready to take up the challenge and explore the mysteries of Besançon?
Enigmatic remains, inscriptions and symbols to decipher... a fascinating tour that will test your powers of observation and deduction.
Dates
Opening periods
20 and 30/10 10:30 am
21/11/2025 18:00
22/12/2025 10:30
27/01/2026 16:00
18/02/2026 16:00
16/04/2026 10:30
Practical information
Activities
Cultural activities
Guided tours
Rates
| MINI | Max | Additional information | |
|---|---|---|---|
| Free of charge | 0 | Free: for disabled people, jobseekers and children under 12. | |
| Basic rate | 9 € | 10 € | |
| Special rate | 6 € | 7 € | Reduced rate: Students, under-18s, member associations of the Tourist Office and Convention Bureau |