You can crawl inside this atmospheric 5,000-year-old tomb.

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

The bombed out remains of the old church were kept intact next to the new one, as a reminder of the futility of war.

It's believed King John of England stayed at this 13th-century castle before riding off to sign the Magna Carta.

One of the figures in this Celtic sculpture continues to puzzle archaeologists.

The intended purpose of this unfinished Elizabethan building remains a mystery.

The wreckage of an old coastal trading vessel is only visible at low tide.

One of the oldest libraries in England, and one of the last of the great medieval chained collections.

There's a strange stone hoodoo towering atop a wooded hillside and no one is quite sure how it got there.

Britain’s longest ancient monument, this great 8th century earthwork was built to mark the boundary between what would become England and Wales.

A domino effect created with Britain’s iconic telephone boxes.

This Gothic castle-like portal is a testament to the amazing craftsmanship of the navvies who built the railway tunnel.

A historic house devoted to the teachings of a 1700's prophetess and her mysterious box of revelations.

Henry VIII's forgotten castle was built by the gunpowder-obsessed king to be defended solely by cannons.

The world's oldest model village.

These docile dragons are ideal inhabitants for the conservatory greenhouses.

A ruined castle has more than its fair share of legends and ghost stories.

This fantastical and eclectic English garden takes its inspiration from Egypt, China, the occult and more.

Twice a day this ancient path disappears with the tides, leaving the Holy Island of Lindisfarne out to sea.

This ruined 15th-century hermitage is steeped in myth and mystery.

The dramatic remains of an abandoned farmhouse sit high on the edge of a remote hillside.

A vortex fountain that seems to rise out of the ground.

Have a seat with the father of modern computing at this Manchester monument.

This former quarry is now a vibrant labyrinth of magical in situ sculptures.