These remarkable cascades are the jewels of Upper Tees.

This medieval manor house was equipped with secret compartments for hiding priests.

This ruined folly was originally built to honor a failed American state that would have become "Westsylvania."

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

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

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

The little-known second castle that William the Conqueror built in York.

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

Unusual British home built to disguise a water tower.

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

Created by one of England's most prolific labyrinth designers, inspired by Bath city history.

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

A treasure trove of astronomical, mathematical, and scientific instruments at Cambridge University.

This 11th century tower is said to be the oldest building in Oxford.

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

This pub can leave even the sober feeling slightly unsteady.

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

A preserved block of timber buildings from the city's industrial era in the Middle Ages.

The oldest working mechanical clock in the world.

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

A giant white horse drawn on an English hillside may not have been intended to be a horse at all.

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

This medieval church tower has maintained its clockworks since the 16th century.

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