 | | 13/07/2015 23:44
Sur le blog Blog - Selective Potential
Bear Cave
During staycation, Eric and I headed south to Bear Cave located in Buchanan, Michigan. Bear Cave is the only cavern in the lower peninsula. It was formed in “tufa rock” which is a secondary limestone. It’s at least 25,000 years old and it’s resting on a glacial drift deposited during the last ice age, approximately 50,000 years ago. Isn’t that crazy?! There is a 40-foot winding stairway that leads you through the cave. You get to see stalactites, petrified leaves, and a lot of interesting shapes. This cave also has a ton of history to it (which I love). It was a significant part of the Underground Railroad during the slavery period. In...
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