Hole in the Rock at Dismal Creek,Ozark National Forest,Arkansas. During rainy periods,water pours through this hole eroded by a stream in a rock overhang | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Kaplan, Peter B. |
Taille de l’image : | 3394 px × 5151 px |
Model Release : | Non requis |
Restrictions : |
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