This former Indiana quarry has been transformed into a park and SCUBA site where divers can explore the drowned mining equipment.

For over 100 years, this Indiana town has had a tree growing out the top of the local courthouse.

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

Colorful collection of antique musical oddities.

This shop is named for a runaway elephant who smashed through its doors, stole some peanuts, and spent five days on the lam.

The highest point in Indiana is curated by an Eagle scout but may be in danger of losing its record to a nearby garbage pile.

A singular collection of hand-built art deco cars are held in a building with style to match.

The lynching and burial site of America's first train robbers.

Part of a worldwide art project, this mysterious semicircle of concrete shapes holds the pieces of a larger story.

One tree's homage to soles past and present.

This museum collects over a century of automobile history including the iconic car from The Muppet Movie.

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

The bespectacled, cocktail-sipping pachyderm is a strange but fitting liquor store mascot.

The home used in just a few seconds of film that came to define the setting of a hit sitcom.

One-layer pyramid in Indiana.

This unassuming home was once “grand central station” for the Underground Railroad.

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

Covered in tens of thousands of coats of paint, this Indiana attraction holds a world record all its own.

This open air cathedral invites all faiths to worship under the only roof big enough to fit them all: the sky.

The only freestanding table rock formation east of the Mississippi.

A lesser-known part of the Kinsey Institute is this impressive collection of art, artifacts, and material culture related to human sexuality.

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

Tucked away in the forests of Indiana resides an abandoned waterslide that is now a popular graffiti haunt.

Locals dubbed this abandoned abode the "gingerbread house" because of its odd architecture.