A small stream that is active throughout the year is flowing from inside the cave, which is also considered as one of the longest caves in the world.

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A small stream that is active throughout the year is flowing from inside the cave, which is also considered as one of the longest caves in the world. Cal Cave limestone is formed due to fracture (fault) systems in the blocks. Çalköy Cave is 4 km long and can be visited by a first , Turkey

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Size: 6000px × 3916px
Location: Turkey
Photo credit: © mohammad arar / Alamy / Afripics
License: Royalty Free
Model Released: No

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