These 20-foot jaw bones honor a time when the leviathan bones were a sign that whalers survived the hunt.

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

These remarkable cascades are the jewels of Upper Tees.

Follow the original medieval paths that wind through this intriguing section of the city.

There's a labyrinth of manmade tunnels stretching for over an acre beneath Bristol.

17th-century merchants in Bristol nailed their deals by placing money on these pedestals.

This ancient Egyptian obelisk still bears the wounds of World War I.

A monolith stands at the site of the most significant battle ever fought on British soil.

After public executions took place at this location, attendants would also attend a local horse race.

This former military airfield's claim to fame came from a lucky accident during the Second World War.

A former fisherman's hut deemed too small for habitation is now a delightful tourist draw.

The world's largest prehistoric copper mine had 30,000 animal bones scattered throughout the maze of passageways.

A spiral staircase connects the limestone cave with Pembroke Castle, birthplace of King Henry VII.

A hermit's tiny cell built into the cliffside that saved him in South Pembrokeshire.

Originally built for London’s cab drivers, this bright green hut now serves anyone a hot drink or meal.

Cycle the solar system—from the sun to Pluto—right here on earth.

Journey through this open museum where even employees remain true to period.

The bronze uniforms commemorate the vital role of women during World War II.

At the height of alum production at this factory, human urine was a valued commodity.

The house in the middle of the motorway.

A remarkable feat of Victorian engineering across the Firth of Forth.

Straight out of a nightmare, barcode-faced babies climb up and down Prague's television tower.

One of the famous Czech artist's lesser-known Prague installations appears to be a glowing fetus affixed to a drainpipe.

This spooky statue sits outside a famous Prague theater.