BUSINESS  ·   February 15, 2014

Rare ice caves form on Lake Michigan

- Seldom-seen ice caves, some towering as high as 30 feet, have formed along the eastern shore of Lake Michigan. ()

- Seldom-seen ice caves, some towering as high as 30 feet, have formed along the eastern shore of Lake Michigan. ()

Rare ice caves form on Lake Michigan (0:39)

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