The largest earthwork effigy in the world.

These sub-farmland caves are home to a majestic stalactite known as the "Crystal King."

This pair of eccentric Ohio castles were built by a pair of brothers who wanted to bring a bit of class to the Ohio wilderness.

The final resting place of the most famous sharpshooter.

A ship that lived many lives under many names is now known merely as the "Ghost Ship."

A 70,000-square-foot institution dedicated to a very literal, creationist perspective on the Book of Genesis.

A miniature world of concrete and stone in Springfield, Ohio.

An art deco ice cream shop covered in vintage train station tiles.

A suspended garden, now gone, once hung in the middle of this abandoned church.

Where beautiful signs live on forever.

This collection of Japanese luck idols beckons visitors with over 2,000 waving paws.

This humble star-gazing center touts itself as the "Birthplace of American Astronomy."

What is it about mushrooms that makes people wish they lived inside of them?

A castle built by an eccentric medieval enthusiast in rural Ohio.

Inside this wonderland of weird, visitors are treated to a collection ranging from skeletons to haunted artifacts.

This multisensory alley has the ability to remind bustling citygoers to stop and smell the roses.