La Garma cave complex
The La Garma cave complex is a parietal art-bearing paleoanthropological cave system in Cantabria, Spain. It is located just north of the village of Omoño, part of the municipality of Ribamontán al Monte. The cave complex is noted for one of the best preserved floors from the Paleolithic containing more than 4,000 fossils and more than 500 graphical units. It is part of the Cave of Altamira and Paleolithic Cave Art of Northern Spain World Heritage Site.
Cave data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).