More than 12,000 years ago, this park was a playground for mastodons.

One of Ayutthaya’s most iconic locations is a mysterious, hauntingly surreal miracle.

It took millions of years for these rocks to resemble their mammalian counterparts.

Visitors to this museum will find architectural oddities, an art gallery, and an unlikely bird sanctuary.

Its collection highlights the monumental tasks undertaken to map Queensland.

This aluminum “stairway to heaven” has impaled at least a couple of birds.

Its most grisly object is a jar full of severed fingers allegedly cut off by prisoners to avoid work.

Enjoy coffee and cake while viewing antique medical equipment at this unique cafe.

This mosaic-covered bar is brimming with curated curios.

Spanish architects used seized Muslim gravestones to rebuild parts of the fortress.

A giant doughnut was given to the small New Zealand town of Springfield to promote "The Simpsons Movie."

One of the world's largest pianos is displayed in the workshop of the man who built it as a teenager.

Celebrating the history of whiskey production during New Zealand's era of prohibition.

One of New Zealand’s few castles boasts beautiful gardens, grand architecture, and a history filled with family drama.

An unusual and powerful memorial in which earthquake victims are remembered by empty white chairs.

The premier place to experience the Victorian imagining of the steam-powered future.

Man-made geyser that rises to the exact height of the Gateway Arch.

One of the world's southernmost bars.

Fire meets ice at the southernmost volcano on Earth.

Kentucky's anomalous peninsula projecting into the Mississippi River, site of legendary earthquakes and local feuds.

This historic Melbourne bullet factory is fully encased in a massive glass and steel cone.

Beating out all other concrete competitors, this massive garden feature's pointy hat has earned it a world record.

This titanic oil company sign is a reminder of the Americana boom of the 1970s and also its commoditization.

Millions of dollars worth of sculpture decorate this Iowa city center.