Folklore and history carved into Brittany's coast.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

Try not to get slimed in Tribeca.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

Climb inside an iron crystal magnified 165 billion times its normal size.

An unsettling sculpture of a boy hanging out in a street in Ghent has been baffling visitors for years.

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

The oldest church in Inverness witnessed the brutal executions of many Scottish soldiers.

This site contains overlapping ancient graveyards that existed about 1,000 years apart.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

A museum dedicated to the history and exploration of both popular music and science fiction.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

A walk through the historic city center, under the streets of Seattle.

The world’s first penitentiary, meant to be humane, drove men insane.

The third-tallest lighthouse in the United States stands as a reminder of Atlantic City's early days.

Amazingly, this old machine within the Resorts Casino still functions.

Once forgotten, this strip of sand was a rare beachside haven for Black Americans in Atlantic City.

Step aboard the first ship to circumnavigate North America.

This exaggerated sculpture resembles a well known feature of Vancouver:

Made of granite, this is a symbol of the Inuit peoples near water that expresses abundance.

After spending more than a century on the ocean floor, this shipwrecked column is finally resting atop solid ground.

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

This quirky piece of naval artillery has been deafening Canadians for over a century.