More than 10,000 caves are known to lie beneath the surface here in Tennessee - and thousands more can be found in the states that surround us.
Michael Ray Taylor tells that story in his book, “Hidden Nature: Wild Southern Caves.”
More than 10,000 caves are known to lie beneath the surface here in Tennessee - and thousands more can be found in the states that surround us.
Michael Ray Taylor tells that story in his book, “Hidden Nature: Wild Southern Caves.”