Region
Spain
7
Altamira Cave (Spain)
6
Cantabria
4
Cantabria (Spain)
4
Santillana del Mar (Spain)
2
Alava
1
Alava (Spain)
1
Atapuerca
1
Atapuerca (Spain)
1
Burgos (Province)
1
Burgos (Spain : Province)
1
Orozko
1
Orozko (Spain)
1
Slovenia
1
Urratxa III Cave (Spain)
1
Vizcaya (Spain)
1
Zubialde Caves (Spain)
1