Meramec Caverns. Limestone pillars,stalagtites and stalagmites by an underground stream. The Meramec caverns are an ancient cave system that extend for 7.4 kilometres underneath the Ozark mountains in Missouri,USA. They are now a popular US tourist attraction | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Szoenyi, Michael |
Bildgröße: | 3425 px × 5138 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |