Weird wax anatomical models reside here, as do other anatomical specimens.

One of the oldest medical collections in Europe focusing on rare surgical instruments.

This massive library holds what was once the largest book collection in the world.

A collection of early 19th century trams set in a reconstructed period village.

This crumbling folly looks like an enchanted left over from Middle Earth.

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

Gutted during the Liverpool Blitz, this architectural husk has been left destroyed in honor of the dead.

This fantastical and eclectic English garden takes its inspiration from Egypt, China, the occult and more.

An abandoned 18th century manse looks like something out of an Indiana Jones movie.

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

A church that bred legends, and served as an inspiration for the Da Vinci Code.

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

An unfinished tomb carved into a giant boulder in the Arabian Desert.

Within the Saudi Arabian desert lies a 2,000-year-old ghost town made of stone and mud.

Nature took her revenge on the "Wickedest City in the World."

The curious and tiny collection contains some very odd objects.

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

A book bound in the skin of an infamous criminal, along with countless other specimens.

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

The sign at the garden gate reads: "These Plants Can Kill."

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

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

This one has sailed five times as far as Sir Francis Drake's famous ship.