The longest and tallest aqueduct in Britain can actually be sailed across.

When King Oswald was killed in battle, an eagle dropped his arm here creating a new spring.

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

A hundred copies of Antony Gormley's naked body stare out across the water.

Giant statue of a disembodied head.

A small village in two different countries.

Semi-precious Blue John stones have been mined in this cavern system for centuries.

A magnificent winding road through a steep valley, with deep natural caverns at the bottom

One of the largest mechanical models of the solar system in the world.

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

Quirky outsider art transforms this garden shop into a little stone fantasyland.

Once thought to be the mysterious work of a witchy prophetess, a well with unusual properties turns objects into "stone".

Astonishing rock formations dot the Brimham Moor landscape.

The oldest candy store in the world has been selling traditional sweets since 1827.

Bridge that died in war and was resurected.

There's a mini version of Iguazu Falls hidden in the Balkans, and it's got a rope swing.

The complex has been abandoned since the Croatian War of Independence, barring a stint as a set for 'Game of Thrones.'

Gargoyle head that brings good luck.

Try not to get slimed in Tribeca.

Elevated freight railway turned wildly successful urban park.

Commemorating the spot where the famous scientist fed his pigeons.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

On a site with a long military history, a 1980s shelter.

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