Mystery of the Kentucky Cave
Underground Worlds · Season 2 · Episode 5
Exploring the vast 400-mile Mammoth Cave in Kentucky, USA. Plus, a newly constructed opening into a metal mine in Wales - untouched for over 70 years.
Episode Details
Air date, runtime, timezone, and episode position.
Season
2
Episode
5
Air Date
07/Feb/2022
Air Time
—
Runtime
45 min
Overview
Episode summary.
Exploring the vast 400-mile Mammoth Cave in Kentucky, USA. Plus, a newly constructed opening into a metal mine in Wales - untouched for over 70 years.
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