A chilling disappearance (and rescue) of a child uncovers a geological mystery.

The first artificial white water river course in North America cuts right through an Indiana city.

The longest structure of its kind ever built in Michigan.

The evolution of recreational vehicles and motorhomes is on display in the “RV capital of the world."

A concrete block embedded with thousands of pulled teeth was created by a local dentist to memorialize his dog.

A rural hall of justice holds the world's only comic book and superhero museum.