BUCHANAN, MI -- Most people explore nature in Michigan on its beaches or in its woods. But at a place called Bear Cave in Southwest Michigan, you can explore Great Lakes history underground.

BERRIEN COUNTY, MI -- One of Michigan’s few public caves is closed for tours after heavy rains caused a partial collapse. A wall of Bear Cave in Buchanan collapsed this week, said Adam Morris ...

(AP) — Part of an ancient Michigan cave where “The Great Train Robbery” was filmed has collapsed under heavy rain. A wall of Bear Cave in Buchanan collapsed this week, Adam Morris ...