Clevelanders pride themselves on being a green city on a blue lake. On a perfectly sunny day, there’s nothing like the gorgeous sky blue waves of Lake Erie. Erie is not home to the bluest waters in the area, though. There is one pond about an hour outside of Cleveland that is bluer than anything you’ve ever seen. The crazy part? It was once one of the area’s most well-known attractions.

Are you wondering what lies beneath the waters of this incredible destination? Take a look at this footage by Neil Zurcher:

Who knew that the Sandusky area featured such a spectacular hidden wonder? Like the Emerald Necklace and the majesty of Lake Erie, Castalia is one of the North Coast’s hidden gems. Do you remember visiting the iconic Blue Hole when it was open?

Entranced by this natural beauty? Just wait until you visit the most spectacular ledges near Cleveland.

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