view of the rock walls at turda gorge cheile turzii as seen from under an arch in hili cave, during a via ferrata route.

abyss activity adventure arch attraction beautiful canyon cave cheile climb climbing erosion europe exploration famous ferrata formation goes gorge green grotto hike hiking hili klettersteig landscape limestone looking mountain national natural nature outdoor outdoors park rock rocky romania route scenery scenic seen sightseeing sport spring stone summer that tour tourism transylvania travel turda turzii via view viewpoint wall walls