The only working large-scale tea plantation in the United States.

The largest ancient burial mound in Ohio.

There are more than 4 million bricks inside this unofficial Lego museum in a former middle school.

This stuffed pigeon of war had the very serious name "John Silver" until he lost a leg in battle.

This unincorporated community in western Ohio got its peculiar name from John "Daddy" Baker.

Inside, ancient treasures. Outside, modern contradictions.

A memorial for an outsider theorist who believed that the planet is actually hollow.

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

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

Inside houses a vast collection of military aircraft and missiles spanning the ages.

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

The world champion cow is buried within a historic old asylum.

This enchanting forest trail leads to ethereal abodes and a giant bird's nest.

Though its branches are painted bright colors by generations of locals, the tree is said to be a haunted portal to hell.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

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