By now, you’re fully aware that Eureka Springs is the most whimsical town in the state. It’s filled with fairytale treehouses, hobbit caves, enchanting forests, and so much more. But did you know that there is a grotto with an unexpected shrine hiding in an underground cavern in the town? Grotto Spring is a mysterious underground grotto in Arkansas, and you must see it to believe it. Step inside this cavern and see what you can uncover.

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Have you been inside this mysterious underground grotto in Arkansas? If so, tell us all about your experience in the comments below. To find out more about Grotto Spring, visit the Eureka Springs, Arkansas Facebook page. 

And while you’re in the area, be sure to check out this underground restaurant in Arkansas that also has a spring running through it.  

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