The Aven d'Orgnac cave
Size: 6016px × 4016px
Location: Orgnac-l'Aven, Ardèche, France
Photo credit: © Frederic Giltay / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: aven, cave, cavern, de, france, grand, orgnac, rock, site, spelaeology, speleology, spelæology, underground