Places hypnosis19 Wants to Go

A fernery hidden by neglect is uncovered, and an ancient specimen along with it.

Wonderfully preserved Victorian factory, complete with a preserved steam powered engine house.

The lake that fills and empties itself at random.

Northern Ireland's Brobdingnagian stepping stones.

Dublin's "Dead Zoo" serves as a window to Victorian museum design.

A tiny microvalley etched into the side of Knocknarea Mountain hides another world.

Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

The atmospheric road was never meant to be so creepy.

An unusual manor of stunning beauty, born out of a crippling disease.

A rocky Irish outcropping with a history of wealth, conflict, and ruin.

An 1814 castle that hosts an exhibit of "explorabilia".

Vortex-shaped aquarium hosts Europe's largest school of piranhas and other ocean creatures.

Copenhagen's celebrated theme park and gardens.

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Museum on earth sciences featuring a recreation of a famous curiosity cabinet.

This museum boasts the ninth-largest collection of insects in North America.

An eccentric home stands out in an otherwise average neighborhood with mosaics, mini topiaries, and kinetic sculpture.

One of the oldest reform schools in the United States, home to wayward boys such as Merle Haggard, now abandoned.

Lavish royal estate punctuated with heated greenhouses.

Each spring, a dreamlike carpet of bluebells overtakes the forest floor.

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

Ruins of a 10th century church tucked away deep in a botanical garden.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.