Revel in the Victorian splendor of the world's oldest eating establishment inside a museum.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

A 19th-century architectural wonder designed by the "father of the skyscraper."

Numberless clock creates a meal of time for the dreaded, insectile Chronophage.

This unassuming tree stump reportedly traces its roots to the famous pharaoh queen's reign.

One of its engravings is believed to be among the first representations of medical and surgical instruments.

These Egyptian statues have survived for 3,400 years and were an acoustic wonder of the ancient world.

This ancient structure is widely thought to be the oldest intact pyramid in the world.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

An underground city of salt.

The former Nazi concentration camp stands as a museum to remember this dark chapter in European history.

Ozymandias’ time-keeping temple.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

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

A miniature train-ride through Slovenia's largest cave system.

A whimsical bridge adorned with decorative dragons.

This one-time health resort was used by aristocrats around the world.

Castle and secret tunnel withstood a siege until its owner was killed by the Holy Roman Empire, while sitting on the toilet.

One of Frank Lloyd Wright's greatest—and favorite—architectural masterpieces was almost lost.

The mysterious wonder of an underground waterfall is illuminated by multicolored lights.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.