Coast to Coast AM ·
Hollow Earth Theory with Dallas Thompson
About this show
Dallas Thompson explores hollow earth theories, underground civilizations, and expeditions to find entrances to the inner earth.
On October 4 in other years
More Ancient Mysteries
- Ancient Civilizations with Graham HancockCoast to Coast AM · October 23, 2002
- Ancient Civilizations on Mars with Richard C. HoaglandCoast to Coast AM · November 7, 2002
- The New Order of Man's History with John CoganCoast to Coast AM · July 8, 2002
- Father Ernetti's Chronovisor with John ChambersCoast to Coast AM · July 5, 2002
- Dr. Carl Baugh on Creation EvidenceCoast to Coast AM · June 12, 2002
- Underwater Archaeological Mysteries with Graham HancockCoast to Coast AM · February 7, 2002