A unique waterfall that some believe attracts the fairfolk.

A fantastic castle rumored to be the birthplace of King Arthur.

It is said the legendary wizard once lived in this sea cave beneath Tintagel Castle.

A whimsical cottage from the 1300s with a preserved Victorian-era post office inside.

A circle stone within a stone circle.

A neolithic dolmen that was rebuilt after collapsing during the 19th century.

Legend says this ancient pagan site can cure all ailments.

Perhaps the only prehistoric monument with its very own public bus stop.

A century-old tradition has culminated in a small but singular collection of feline effigies.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

The once highest point in China blends symbolic design with a kick of adrenaline.

An alien church provides much needed silence in the midst of a Finland shopping center.

The remains of Crystal Palace Great Exhibition of 1851.

Abstract dinosaur models in London.

This 42-foot tribute to the workforce still reminds us to pause and recharge.

This ferry carries passengers across the Rhine propelled by no engine or paddles but by the river's current.

This artistic fountain display pays homage to this area's theatrical history.

The most impressive of Basel's three remaining city gates.

An interactive exhibition space dedicated to the kinetic sculptures of Swiss artist Jean Tinguely.

These stones mark 200 years of friendship between Britain and France following the Napoleonic Wars.

Overlooking the spot where the Pilgrims boarded the Mayflower stands Devon's answer to the Colossus of Rhodes.

The only place where can you share a seat with the bums of the Fab Four.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.