Episode 16: Physical Evidence of Hollow Earth Theory...Believers

In this episode, I take you to Hamilton, Ohio, to see the hollow-earth-inspired gravestone of one of the theory's biggest evangelists, and then we go to Estero, Florida, to see the remnants of a hollow earth cult whose definition of hollow earth is mind-blowing.

• Photos of my visit to the hollow earth-inspired grave of John Symmes.
• Photos of my visit to the remains of the Koreshan hollow earth cult.
• Address for the grave of John Symmes in Symmes Park: Sycamore St. and South Third St., Hamilton, Ohio.
• Address for Koreshan State Park: 3800 Corkscrew Rd., Estero, Florida.
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