view of a 45-foot high section of the parnitha fyli fault and fissure, which was the epicentre of the 5.2 r earthquake of athens

athens background cliff earthquake earthquakes epicenter epicentre erosion fault fissure foot forest formation fracture fyli geologic geological geology geoscience gray greece green grey hanging landmark landscape mountain national natural nature normal outdoor outdoors park parnitha precipitous rock rocks sheer sky slickenside stone striations texture tourism travel volcanic wall water