Newly Discovered Pathways Extend Kentucky's Mammoth Cave by 8 More Miles

Name: Newly Discovered Pathways Extend Kentucky's Mammoth Cave by 8 More Miles
Uploaded: 2021-09-16T16:35:58+00:00
Duration: 37 s
Channel: Southern Living
Description: That brings the total number of mapped passages up to 420 underground miles.

1 views · 4y ago 🎲 Random