The complete route of an ancient underground river
Catering & leisure
For 8 people and more ...
The Caves
More informations about the Caves
Map of the Caves
Questions sur les Grottes
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What is the temperature in the cave ?
The upper gallery is at 13/14 °C and then drops to around 10 °C at the end of the large hall. For the second part, the temperature drops to 4 °C for 5 minutes. On the belvedere, you will find the outside temperature.
It is the temperature differences and the elevation that make this second part of the visit more physical.
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How long is the visit ?
If you choose the guided visit : For the 1st part: approximately 1 hour, and the 2nd part takes 30 minutes to go down and up to the reception area.
If you choose the self-guided visit : you can count 45min to 1h to do the complete tour
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Can we take a stroller in the caves ?
No because of the stairs! Please note that we lend baby carriers for free.