Mysteries of the Abandoned Hidden America (2022)
Season 1: Episode 4
Black Hills Ordinance Depot
TMDb
Air Date:
2025-12-06
Genre
Release Date
2022
End Date
2025
Episode Description
A sprawling military facility dotted with bunkers for miles now stands abandoned in the American heartland of Edgemont, S.D.; experts investigate and uncover a once highly-secure WWII ordnance site designed to store deadly munitions.
Further segments of the episode portray the Brushy Mountain State Penitentiary in Tennessee, Wolf House in California, and Pueblo Bonito in New Mexico.
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