This colorful New Orleans bookstore features rare and used titles, with a specialty in Cajun fare.

An otherworldly musical haven in The Big Easy.

If New Orleans is the birthplace of the "cocktail," why does their own museum of cocktail memorabilia beg to differ?

This bar named after the world's first mixed cocktail was home to one of New Orleans' most notorious politicians.

The restaurant keeps a hidden séance room on the second floor and reserves a table for the spirit of the former owner each night.

Artifacts showcasing the witchy history of Zambia.

The oldest continual pilgrimage site in Britain was supposedly created by a gruesome beheading.

A once grand hotel now sits eerily abandoned in the Catalan countryside outside Barcelona.

An eclectic collection of thousands of items owned by the sculptor Frederic Marès.

For one day every month Barcelona's Estació de França transforms into a market for model trains.

A once-secret library of Freemason history in Catalonia.

This cafe offers a curated collection of treats and tipples made by monks and nuns.

The studio of Catalonia's most famous theatrical designer remains exactly as he left it.

The 2,000-year-old Roman columns are hidden within Barcelona's Gothic Quarter.

A stately palace has been converted into the world's largest cannabis museum.

A curious fountain that has no water and includes Satan, a crab, and 9 giraffes.

A discreet little stairway on St. Nicholas Avenue leads to a quaint and unexpected cobblestone street of 19th century wooden rowhouses.

Hear the tales of New York's most notorious criminals.

This enormous Hindu temple in Queens serves incredible dosas in its basement canteen.

Once America's longest-manned military fort, now an abandoned hulk.

“Invented in Key West, Perfected in Brooklyn."

Hordes of precariously balanced stone figures crowd the shores of the Hudson River.

Nikola Tesla's former home contains an homage hidden from plain sight.

New York's oldest and possibly grandest keeper of books.