This triangular castle was besieged at least four times and shows many of the scars of defeat

Dedicated to the legendary comedian Eric Morecambe depicting his iconic "Bring Me Sunshine" stance.

A powerful statue sits on Scalestone Point, looking out over Morecambe Bay.

This beautiful example of Victorian engineering is the oldest water-balanced funicular anywhere in the world.

A monument to the real explorer and bear who inspired characters in Philip Pullman's 'His Dark Materials.'

These planks were originally installed to hold the dead.

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

A steep and winding road in the Yorkshire Dales passes by these deep natural potholes.

This incredible viaduct was part of the Victorian railway boom and helped the Midland Railway navigate tough terrain.

These ancient rock graves were featured on the cover of a Black Sabbath compilation album.

Ship-sized kinetic sculptural fantasy.

The signs of a long buried road can still be found hidden beneath a London sewer grate.

The John Snow Memorial marks the epicenter of London's 1854 cholera epidemic.

The half-finished remains of what would have been Scotland’s biggest piece of landscape art.

The original home of the Lego has a huge amusement park dedicated to the iconic plastic toy.

Mounds, rune stones, and a 1,000-year-old church, left behind by Denmark's first two kings.

A failed attempt to control drifting sands yielded a gnarled sylvan wonderland.

Tiring of digging out the door to this church for every service, it was eventually abandoned to the sands.

A walkable map of the world, made from soil and stone by one man.

The northernmost point in Denmark is a turbulent sandbar created by two clashing seas.

A Danish fisherman spent 25 years covering nearly every inch of his home with tens of thousands of shells as a gift to his wife.

Along this stretch of beach in Denmark resides several massive bastions of energy.

An enormous playhouse designed to look like 21 stacked Lego bricks, with another 25 million colorful Legos inside.

These old World War II fortifications have been transformed into an unusual equine attraction.