An abandoned World War II tank left to rust in the downland.

This English medieval castle is where King John died of dysentery.

An ode to the classic piece of British street furniture.

Though much of the castle was robbed of its stones, the underlying earthworks are among the best-preserved in England.

Britain's tallest megalith towers over the cemetery of a quiet English village.

A winding medieval path was used by mourners to carry their dead to the nearest church.

A medieval relic whose great hall once hosted Mayflower pilgrims, one of Henry VIII’s ill-fated wives, and plenty of royal intrigue.

The world's largest collection of garden gnomes lives among the trees and wildflowers on this woodland reserve.

This craggy boulder is fabled to be either a druidic relic or Satan's stumbling block.

No one is sure what to do with this WWII shipwreck that sits at the bottom of the Thames, still loaded with tons of explosives.

An unassuming London park is actually a pilgrimage site for modern clowns.

England's largest white horse isn't even white.

This unlikely memorial honors the Canadian and Portuguese laborers who felled trees for the Allies in World War I.

This poignant WWI memorial looks like a lighthouse 100 miles from the sea.

Colorful murals by Jean Cocteau hide within this peaceful London sanctuary.

The control tower at the historic weapons range is now available as a highly unusual vacation rental.

The "father of immunology" used this humble hut to offer the local people some of the world's first free vaccinations.

A quaint hamlet of nine cottages around a small green near Blaise castle.

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

When methane gas started seeping up from the ground, they picked up and moved the entire town.

Legend has it the famous Robin Hood would attend mass at this 12th-century Cistercian abbey in Sherwood Forrest.

A 4,000-year-old burial site hides behind a roadside Burger King.

The site of a mysterious pony massacre is rich with extraterrestrial conspiracy theories.

These ornate arches show how the course of the River Thames has changed.