Pop culture has helped to keep this iconic British building from being destroyed.

The largest stone circle in the world has ended up bringing up more questions than it has answered.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

Scattered throughout London are ancient remnants of the city's former bounding wall.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

Famously misunderstood wonder of the ancient world

This bridge is the first to be made entirely from iron, but designed like it was still made of wood.

A small island abbey is the final resting place of many medieval Scottish monarchs, including the real Macbeth.

A lone pole once used to display a man's corpse now stands empty, but the memory remains.

A little-known ruin with a convoluted history and a fascinating latrine drainage system.

On this tiny spot of land in the middle of Lake Titicaca the only ones who do the knitting are the men.

The Uros people live on floating reed islands in lake Titicaca.

Did Inca children also slide down these smooth rocky slopes above Cusco?

The stones of this Incan wall complex fit together so well you couldn't fit a piece of paper between some of them.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

Now containing the bones of the actual conquistador, instead of someone else.

The mysterious "Candelabra of the Andes" could represent anything from a god's trident to a hallucinogenic plant.

A set of ancient drawings in the desert of Peru that are so massive, many of them can only be fully seen from the sky.

One part local history, 99 parts gruesome haunted house.