The photo of Crowley Lake made me curious. The columns that look carved out of the stone at the shore are not man-made at all: http://www.geologyin.com/2017/01/

The photo of Crowley Lake made me curious. The columns that look carved out of the stone at the shore are not man-made at all: http://www.geologyin.com/2017/01/mystery-of-crowley-lake-columns-solved.html http://www.geologyin.com/2017/01/mystery-of-crowley-lake-col...