This stone throne invites adventurers to observe breathtaking views of the Peak District.

These ruins of a medieval church are full of architectural mysteries.

This ancient oak tree sheltered accused "witches" in the 17th century.

The highest lighthouse in Scotland shines from an abandoned island.

An abandoned, desolate train tunnel that was used during World War II.

This mountain is one of the largest in Scotland but is better known for its hollow insides.

A reportedly haunted 14th century church is curiously facing the “wrong direction.”

Nestled atop a wind-swept crag in the Scottish Highlands is a lonely memorial to a beloved hiker.

A Neolithic burial site built 1,000 years before Stonehenge.

These Roman ruins in England’s Lake District are 2,000 years old, but look pretty good for their age.

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

This tiny island is home to the world's largest colony of Northern gannets.

This amazing trail among the many waterfalls around Ingleton has been enchanting visitors since 1885.

An ancient woodland that inspired a young J.R.R. Tolkien.

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

This hill nestled in the Scottish lowlands was a ritual site for over 4,000 years.

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

A mysterious crater-like pond has a spooky tendency to empty and fill with complete disregard to rainfall patterns.

This ruin in a suburban park may be the place where Shakespeare's "A Midsummer Night's Dream" was first performed.

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

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

One of the largest megalithic complexes in England, which local legend holds is a wedding party turned to stone by the Devil.

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

On a remote island, legend has it that a fiddler and his wife were turned to stone.