Duration of the combined offer
From 6 hours
Meeting point
15 minutes before the start in front of the reception building
Temperature
18 °C all year round; warm clothing is recommended.
Age
recommended from 4 years
Comfort
The visitor areas are well-ventilated and well-lit. Comfortable footwear is recommended.
Access
The tour is suitable for all age groups. For safety reasons, visitors must be able to move around the mine without assistance devices such as wheelchairs, walkers, or strollers.
Languages
Only in French.
Animals
Animals (except for guide dogs) are not allowed in the mine.
Availability
10 persons per visit
Booking
3 days before the visit