What was the purpose of the countless underground passages dug beneath the city over the centuries? Descend to discover a rich past that combines history, legends and geology.
- 30-minute tour
- Registration and advance payment required at the Tourist Office, by telephone or on our website.
- Meeting point will be communicated upon reservation
- 30-minute tour
- Registration and advance payment required at the Tourist Office, by telephone or on our website.
- Meeting point will be communicated upon reservation
Rates
Basic price - full adult price
From 4€
Free of charge
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Payment cards
Cheques and postal orders
CashOpening times
Each saturday from 11 January 2025 until 25 January 2025 from 14:30 to 15:00
On 1 February 2025 from 14:30 to 15:00 and from 15:30 to 16:00
Each saturday from 8 February 2025 until 1 March 2025 from 14:30 to 15:00
On 24 February 2025 at 14:30 and at 15:30
Each wednesday from 26 February 2025 until 5 March 2025 from 14:30 to 15:00
Each thursday from 27 February 2025 until 6 March 2025 from 15:00 to 15:30
On 28 February 2025 from 16:30 to 17:00 and at 17:30
On 3 March 2025 from 14:30 to 15:00 and at 15:30
