8 Incredible Places You’ll Find Hiding Underground In Ohio

You never really know what could be hiding underground.

From amazing restaurants to abandoned subway systems, there’s a whole other world hiding beneath Ohio few people know about. The following are 8 incredible places you’ll find hiding underground in Ohio. See how many you knew about and which ones surprised you:

Did you know about all of these places? Which ones have you explored? Share your experiences with us!

For more unique caves to explore in Ohio, check out our previous article: The 9 Most Amazing Cave Adventures You Can Have In Ohio.

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