Opulent downtown movie theater now houses cars as an indoor parking garage.

To truly appreciate Detroit's landmark skyscraper, you have to step inside.

A forgotten graveyard lost in the tangles of an overgrown garden.

The mummified right fist of a 1,000-year-old saint-king sits inside an ornate golden reliquary.

Dine on Hungarian-Jewish dishes at this multigenerational, family-run institution.

The true meaning behind this sculpture remains unknown.

A giant glider—designed by the father of the Rubik's Cube's designer—now soars within a shopping mall.

Museum dedicated to the terror regimes of Hungary.

Once the home of a hermetic monk, this cave now houses a small church.

This historic pink parlor keeps Phoenicians cool with homemade, retro ice creams.

In the midst of a living monument to Soviet social engineering, Polish Catholics built this church by hand.

Learn the fine art of making a centuries-old treat at this hands-on food museum.

Poland's oldest surviving university building holds a wealth of historic science instruments including some used by Copernicus.

This Polish cave has housed a dragon, a brothel, and an enduring legend.

Real bones which are said to have belonged to a Polish dragon.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

A restored, one-room African-American schoolhouse in the diva's hometown now preserves the legacy of its most famous student.

Home to drunken tower-climbing goats... seriously.

It's believed that the dead were once taken out of houses through these now walled-up doors.

The bad-ass ride of a soul legend, housed in one of the world's few soul museums.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

Walk through row upon row of manicured miniature trees at the United States' largest bonsai nursery.

This graveyard is home to the so-called "Witch's Circle."

One of the most acclaimed eateries in Arkansas is a two-table diner on the ground floor of a family home.