The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.

The taxidermy remains of the first mammal ever cloned from an adult cell are on display in Edinburgh.

The forest that inspired Winnie-the-Pooh's Hundred Acre Wood can be found outside London.

Charles Babbage's proto-computer, painstakingly brought to life.

Bronze sculpture celebrating the relationship between Churchill and Roosevelt.

This picturesque view of the Scottish Borders was beloved by Sir Walter Scott.

England's most notorious suicide spot.

The mystery of this small, brick pond eluded its possibly only investigator until his death.

Pop culture has helped to keep this iconic British building from being destroyed.

A scattered trail of street art adds a pop of color to the city's stark structures.

A hermit's tiny cell built into the cliffside that saved him in South Pembrokeshire.

A familiar otherworldly creature guards this 12th-century Scottish abbey.

The bar where "The Great Train Robbery" was planned was once a nexus of high society and low morals.

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

Largest lake in Great Britain measured by surface area.

Claiming to be the oldest hat store in the world, this historic haberdashery had a hand (and a head) in the creation of the Bowler.

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

It is said the legendary wizard once lived in this sea cave beneath Tintagel Castle.

Dictionary Johnson’s favorite feline.

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

Western Europe's only representation of a Roman goddess still in its original location sits in an unassuming park.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.