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

The one-time stronghold of the noble Douglas family, now home to ghost sightings and nesting birds.

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

Once thought to be the mysterious work of a witchy prophetess, a well with unusual properties turns objects into "stone".

Abstract dinosaur models in London.

A collection of comics, graphic novels, animation and caricatures devoted to exploring this often overlooked art form.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

One of the world's largest collections of pathological specimens.

Accessible only at low tide, the deserted island is dotted with World War II ruins.

A historic London cemetery now serves as a nature park incorporating gravestones & memorial statues.

Surreal riveted sea forts once protected the Kent shores from German attack.

A 18th century graveyard and its astonishing cortege of macabre iconography.

Tiny effigies of the victims of Edinburgh's famous Anatomy Murders.

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

The final resting place to 300 Victorian-era pets hides inside the city park.

An incarceration museum on the spot of possibly the oldest prison in England.

Remnants of a Victorian garden feature sitting in public woodland.

The anatomical-pathological collection of a man who changed surgery.

A makeshift shrine to the late rock star is still kept up on the nondescript façade outside 1 Logan Place.

A historic house left in "dramatic still life."

This castle was established by the 4th Duke of Montrose and is connected to the Buchanan Clan.

In this cobwebbed old operating theater, you can practically hear the screams of the unanesthetized patients.

A special shop catering to the needs of things that go bump in the night, and also helps kids become writers.