Enormous pendulum helps keep Taiwan's tallest building from swaying.

This monument to the victims of a tragic explosion is said to turn and look at passing cars.

Here lies Lilly E. Gray, an alleged "victim of the beast," but the reason long remained a mystery.

The building features one of the last remaining free-floating spiral grand staircases in the U.S.

A once-luxurious, now abandoned hotel in the Italian Alps.

A roadside hotel that you can’t stop at. 

The maze-like transportation hub contains abandoned areas, derelict stores, and a resident bat colony.

A botanically themed auditorium blooms within the world’s last operating double-decker theater.

Outside of one of Britain's most renowned social clubs, a step installed specifically for the Duke.

An eclectic sculpture park rises atop a giant pile of ashes in Sweden.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

A geological wonder shrouded in myth.

A memorial commemorating the only Scottish police investigation into an extraterrestrial incident.

This lone survivor of a regional franchise still slings delicious burgers and colossal servings of fries.

The world's largest model of our planetary system.

This massive subterranean fissure is known as the "underground Grand Canyon."

Nestled between a college and a golf course, the garden is home to more than 2,500 rhododendrons.

According to legend, this tomb holds the secrets to time travel.

Cabaret where the show girls are all androids, and the patrons couldn't be more pleased.

A taste of the macabre Tokyo's ritzy shopping district.

Hot springs monkey spa in the middle of Hell's Valley.

Believed to hold the remains of Japan's most infamous fox spirit, this stone is said to kill those who dare approach.

An architect transformed this abandoned cement factory into his castle-like workshop.

Possibly the most beautiful carillon in the world, set atop Iron Mountain in Florida.