A huge boat-shaped hotel with a blood red pool and other oddities.

The only residents of this abandoned housing development full of identical castles are stray cats and dogs.

This bridge was designed to connect a road that never came to fruition.

Not far from a popular beach, an unfinished, abandoned mansion for Bulgaria's last communist dictator.

This 18th-century project to build the world's tallest gravity dam was never completed.

The palace for King Gustav III was never completed, but the foundation remains tucked away in this city park.

This unassuming bridge is most likely one of Michelangelo's unfinished masterworks.

The construction of a new church near Venosa was started in the 11th century, but never finished.

The ruins of an abandoned church mingle with the graves at Oaxaca’s General Cemetery.

The largest freshwater lake in the Florida Keys.

A secret, rocky playground hidden amongst the plain white beaches of the Florida coast.

Just below the surface, shrimp are producing temperatures hotter than the sun.

These craggy limestone outcrops offer a glimpse at a unique piece of Florida geology.

A giant 400-acre preserve in North Florida for displaced wolves.

Every winter, this tiny islet on Florida’s Gulf Coast is swarmed by some of the largest birds on the continent.

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

Rub it for a bit of good luck.

According to local folklore, this odd face on a wall of Rudyard Kipling's former home can bring visitors a bit of luck.

Legend says squeezing into this slender stone seat will make your wish come true.

Rubbing salt on this small stone dog is said to make wishes come true.

The most loyal of little dogs, or a Victorian era publicity stunt?

Rubbing the buttons along this statue's coat is considered good luck.

Also known as Uncle Karl, the beloved bronze copper keeps a watchful eye on St. Stephen’s Basilica while people rub his lucky belly.

It's good luck to be mocked by this monkey.