Places Carnival Wants to Go

An abandoned nightclub has become a vibrant work of art.

Now abandoned, the world's first torpedo factory is crumbling into the sea.

An ethereal glowing blue ocean cave in Croatia.

These pools have been abandoned for over 20 years.

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

A cemetery for Slovenian notables also serves as a popular recreation space.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

Hidden beneath the streets of London is a secret subway that only carried mail.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

Elevated freight railway turned wildly successful urban park.

Try not to get slimed in Tribeca.

This abandoned subway station beneath the Waldorf-Astoria hotel is allegedly used to secretly transport presidents.

This churchyard arbor is surrounded by hundreds of gravestones placed there by author Thomas Hardy.

A theme park that suffered massive flooding during Katrina was abandoned, and now proves irresistible to trespassing explorers.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

Most-visited and most-photographed slot canyon in the American Southwest.

Rippling sand dunes frozen in the Arizona rock.

Hanging within this medieval church are the bones of a beast allegedly slain by a fourth-century saint.

This non-profit theatre in the heart of Brussels is dedicated to hosting independent films.

The Devil’s own choice when he needs a drink in Brussels.

A fantastical 13th-century fortification sandwiched by a modern hotel in central Brussels.

Miles of man-made caves and tunnels are currently used for cultivating mushrooms.