A ghost town at the airport is now a refuge for blue butterflies.

Once owned by the largest employer in Colorado, these ovens have been abandoned for over a century.

You can dig up your own crystals in the quartz capital of the world.

This one-of-its-kind shipyard brings the 12th-century Viking Age back to life.

A public art project to commemorate a tumultuous period in Derby's history.

Under the right conditions, rocks will move across this dry lakebed, leaving trails behind them.

On a remote island in the northern reaches of Lake Michigan, a museum of collectibles collides with a vintage toy store.

Stone markers on the campus of Gallaudet University commemorate a peculiar school tradition.

The spectacular and eerie moss-covered grave site of 19th-century Belgian merchant.

A historical house furnished with authentic pieces from the Victorian period.

Dad jokes and wordplay abound in this comic fake cemetery.

To honor his gardening wife, this yard artist turns bowling balls into playful, colorful sculptures.

A peculiar forest that was handcrafted for government experiments.

The world's only museum devoted solely to the art and collection of action figures.

Fears of Satanic worshippers swirl around five Celtic-inspired megaliths.

The real-life site of Ichabod Crane's infamous gourd attack.

One of the earliest bowling lanes in the U.S. doubled as a sewing school during a time when women had little job opportunity.

Lived-in building, bedecked with an astonishing array of mirror mosaics.

A century-old cabin off of Highway 30 touts an unusual construction material: dinosaur bones.

A German artist built a home and garden filled with whimsical art pieces, like a massive, operational volcano.

Three historic trains run on a half-mile track that features a tunnel.

The famous greeting card maker owns a collection of paintings by the famed surrealist.

A beloved, quirky little fountain featuring a large frog spitting water at a naked boy.

A piece of John the Baptist in the American heartland.