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

Eighty million natural history specimens call this gargantuan museum home.

Hidden behind a wall for decades, this masonic lodge was only rediscovered during renovations.

Museum about life, death, and cannibalism in the Stone Age.

A toy store with a century-long history preserves the craftsmanship of playthings of the past.

The elaborate clockwork contraptions in this Scottish gallery create small worlds of whimsy and horror.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

A 200-year-old prison that now houses a peculiar crime museum.

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

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

Fascinating town where normal life interfaces with the occult.

A historic London pub with prison cells in the cellar and a "spy room" on the second floor.

Artists and musicians now rule over this former rail station.

Traveling collection of amazing automata.

The monster at the center of the Darwin Center Spirit Collection.

Besieged by war, this castle ruin has crumbled into a peaceful picnic spot.

An Oxford museum where visitors can have tea with the Mad Hatter and climb through the wardrobe to a fantasy land.

A pub that is literally in the middle of nowhere, but continues to do business.

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

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

Largest lake in Great Britain measured by surface area.

One of the largest sculpture collections in the U.K. features history's greats, from Bob Dylan to Galileo, in bronze.

An artistic tribute to the famous singer, just around the corner from where he was born.

At the United Kingdom's only residential library you can sleep among the books.