South Carolina’s Underground [google_map_easy id=”78″] Location: Columbia South Carolina Functions: Unknown Levels: Unknown Tunnels to: Unknown Notes: The alleged discovery of an underground tunnel by a family picnicking in the suburban town of Irmo, 4 miles NW of Columbia, Irmo having been suspected in the past of harboring U.N. fugitives. John Don Cooper and his son Wayne Dwayne discovered the opening while out foraging for branches for their makeshift lean-to. The passage led to a man-made cave. According to police spokesman […] Read More