This abandoned asylum in Wales might look haunted, but it's still beautiful.

A haunted hot springs hotel that went from healing retreat to asylum before it was restored.

Delicate Wurlitzers, creepy clowns, and The Noid all share space in this insane explosion of kitsch history.

The storied English village that pretended to be insane inspired NYC's nickname and the fictional namesake in the DC Comics universe.

World's first "penitentiary," meant to be humane, drove men insane.

The preserved remains of the former Milwaukee County Hospital for the Insane are hidden in the wooded grounds of County Park.

Artworks by loners, prisoners and the criminally insane.

Once known as the Illinois Asylum for the Incurable Insane.

A former insane asylum despised by Nelly Bly and Charles Dickens is now fashionable apartments.

This former insane asylum now holds a pathological anatomy museum.

Two insane asylum bodies embalmed by an amateur.

The decaying ruins of Wales' first asylum for the mentally ill.

Venice's "Island of the Mad."

An abandoned asylum where patients have been forgotten but their possessions remain.

137 graves holding New England's earliest residents.

A once-booming railroad left abandoned next to the Quinnipiac River marshes now intersects with a hiking trail.

Statue of death tucked in the University of Medicine courtyard.

The only surviving fragment of the lost Narragansett Pier Casino.

Enjoy egg rolls and live music in a converted bank vault.

A giant green dragon crawls down from the roof of the Providence Children's Museum.

One of the oldest carousels in the United States is still running in the coastal village of Watch Hill.

Constructed in 1676, this stone memorial is believed to be the oldest veteran's memorial in the United States.

Despite the name, this narrow bridge isn't very dangerous at all.

The tomb of Increase Mather and his son Cotton, influential colonial ministers obsessed with the occult.