When did Underground Marvels Season 2 Episode 7 air?
Underground Marvels Season 2 Episode 7 aired on September 16, 2021.
Underground Marvels
Historians, engineers, and experts take a look at the underground structures, systems, and phenomena that exist beneath our feet.
Season 2 · Episode 7
Italy's Subterranean Secret
Sep 16, 2021·45m
An unprecedented landslide unveils a hidden world beneath a picturesque town in northern Italy, and now experts investigate this vast network of tunnels and passageways that stretch 300 feet underground to reveal the city's subterranean past.
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Direct answers for episode-level questions and details.
How long is Underground Marvels Season 2 Episode 7?
This episode runs for approximately 45 minutes.
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