National Geographic Creativeのインスタグラム(natgeointhefield) - 11月22日 07時38分

This image by photographer @beverlyjoubert of the Klipgat cave is a view of an ancient cavern within Grootbos Nature Preserve. The cave was formed millions of years ago by the power of erosion that was caused by underwater aquifers, rising sea levels and the force of pounding waves. #photooftheweek #cave #erosion #nature

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