A giant Troll lurks under one of Seattle's oldest bridges.

This former coal gasification plant found a curious second life as a popular public park.

This mundane shopping plaza is named after a gruesome piece of flotsam.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

At just six feet two inches deep, it is said by Guiness and Ripley to be the world’s narrowest freestanding office building.

The large rock formation where the Shawnee prophet Tenskwatawa stood and encouraged his warriors during the Battle of Tippecanoe.

Where old school Polish Chicago and young hipster Chicago live side by side.

This modest post office sits on the site of H.H. Holmes' famous murder castle.

These pretty kitties killed and ate as many as 135 railway workers.

Cemetery featuring rare glass-fronted columbarium.

Chicago's North Park Village was once the largest municipal sanatorium in the country.

These abandoned grain silos and tunnels are an urban exploration dream.

This old-school café is famous for serving coffee, chilaquiles, and the Cuban Revolution.

Paris' linguistic guide to the international language of, yes, love.

A full-service gas station known as the oldest in America.

Location of the Real World's disastrous, and protested, eleventh season.

A 5,000-year-old city in Peru holds the remains of a stunning set of astronomically-aligned pyramids.

A mysterious pre-Incan ruin believed to have miraculous healing powers.

Rome’s legendary peephole vista is also a former Crusader stronghold.

This museum remembers an apocalyptic cult that became more famous for baseball than religious radicalism.

The remains of a religious colony, its amusement park, zoo, and baseball empire.

This icon of the Atomic Age now lays dormant.

In a quiet north Chicago neighborhood rests a stunning relic of the golden age of earthenware design.

This burger joint is named after everyone's favorite carnival prize and is adorned with a giant one over the door.