Grottes de Saint Marcel d'Ardeche is a cave located in Saint-Marcel-d'Ardeche in the Ardeche in France, which is among the longest in Europe.

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Size: 3872px × 2581px
Location: Saint-Marcel-d'Ardèche, Frankrijk
Photo credit: © Yuliya Mykolaïvna Heikens / Alamy / Afripics
License: Royalty Free
Model Released: No

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