It's a mystery why these remains were found with no traces of their bodies in sight.

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

An enormous alien invades Woking, England, as an homage to the H.G. Wells classic 'The War of the Worlds.'

These bleak 800-year-old ruins were once the royal residence of choice for hunting in Sherwood Forest.

This stack of stones honors a murdered 18th-century woman.

These medieval monastery ruins are surprisingly overlooked by most tourists.

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

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

This 16th-century close preserves an unusual piece of Edinburgh's transportation history.

London's marvelous wildfowl reserve along the Thames.

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

The gigantic skull of a long-extinct species that once roamed the forests of England and Ireland.

Modern commuters still pass through this 2,000-year-old Roman archway.

This tiny 1930s Art Deco airport is a beautiful remnant of a bygone era.

This Roman quarry once held secret masses and smuggler's contraband and is now home to rare species of bats.

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

This tiny business claims to be "the smallest pub on the planet."

An exercise in radical design and social living that became the epicenter of Soviet spy networks in London.

In an arboretum with hundreds of memorials to the fallen, this one might be the most poignant.

William Smith's iconic "map that changed the world" is hidden behind a curtain in the Geological Society building.

This dreamy street will transport you to wintertime in Victorian England.

A Welsh sheep farm provides daily (non-sheep) meals to red kites, producing dazzling displays of aerial acrobatics.

This 2,700-year-old woman is the jewel of the Maidstone Museum's Egyptian collection.

When it came to designing his own small office building, the eccentric architect wasn't afraid to show the world what he could do.