A kaleidoscopic warehouse-maze of handmade neon signs.

This South London cemetery holds the remains of more than 15,000 people.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

A library where thousands of books explain how to avoid another Great Recession.

A secret garden in a picturesque Edinburgh village has inspired artists for centuries.

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

One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

This Scottish museum is the only one in the world to focus not on one religion but all of them.

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

The world’s narrowest house makes for an awkward, four-foot-wide living space.

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