Six neolithic sandstone boulders remaining from a dolmen.

The Liverpool street made famous by the Beatles is real.

The quiet field that inspired one of the most famous songs of all time.

In the 19th century, this pit housed a fully grown black bear for the entertainment of visitors. Today there is a sculpture in tribute to the poor creature.

One of the last remnants of the Bessemer process that revolutionized steel production during the industrial age.

The Egyptian-inspired last resting place of Lord Kilmorey.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

According to legend, King Arthur killed a beast that dwelled beneath the waters of this Welsh lake.

Ospreys visit this location every year to nest.

According to legend, this bell once belonged to a kingdom now lost beneath the waves.

The world's largest grapevine has produced a delicious harvest at Hampton Court Palace for almost 250 years.

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

Legend has it that seven Anglo-Saxon kings were coronated on this stone, located in the appropriately-named town of Kingston.

A glorious pub known for a spiteful printing feud and its famous typeface lost—then found—at the bottom of the Thames.

In Twickenham sits a small whitewashed castle that inspired Mary Shelley's 'Frankenstein.'

It is against the law to obstruct the view from the top of this English burial mound.

In a boatyard near Aberdyfi is a nautically inspired work of art.

This underpass became an unlikely piece of cinematic history after its appearance in 'A Clockwork Orange.'

A marine aquarium with an astounding variety of fish hides in the basement beneath the famous Palm House.

This hidden rooftop garden in downtown London offers a quiet respite from a bustling city.

Chelsea's soldiers were given strict orders when crossing this historic bridge.

An eccentric Victorian aristocrat's enormous collection of medieval armor and weapons from around the world.

An ornate and disused early 20th-century building has been given new life as a fully operational structure, complete with offices, oyster bar, and a furniture retailer.

A haunting painting meant to capture the calamity of World War I.