A horse statue that receives constant makeovers from graffiti artists and locals.

The home of an eccentric Edwardian gentleman is packed to the rafters with handcrafted items collected over a lifetime.

A gorge full of caverns where early humans lived alongside cave hyenas, giant mammoths and wooly rhinoceroses.

Huge winged monument in the United Kingdom.

This disused Cold War bunker has been restored to all of its early 60s glory.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

The most impressive falls in Wensleydale once produced power to weave the uniform of an Italian revolution.

A remarkable collection of the machines which this industrial city was dependent upon for both commerce and domestic life.

Harry Potter once visited this massive limestone cliff, which was carved by an ancient glacial river.

A long, winding trek rewards you with a gorge so captivating it inspired a painting in the Tate.

Walk in the footsteps of the gods and straddle two tectonic plates.

The only monument to name all of the passengers and crew who died on the RMS Titanic.

The heads of two giant mythological water horses honor Scotland's horselord past.

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

The one-time stronghold of the noble Douglas family, now home to ghost sightings and nesting birds.

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

The stately remains of Llywelyn the Great's mighty fortress.

One of the oldest suspension bridges in the world blends in perfectly with a medieval castle.

A ruined farmhouse that inspired an (inaccurate) illustration for Emily Brontë’s 1847 novel “Wuthering Heights.”

Follow the original medieval paths that wind through this intriguing section of the city.

A metal tree emits eerie, melodic notes on top of Lancashire's Crown Point.

Rebuilt remains of a temple to Roman god Mithras.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

The intended purpose of this unfinished Elizabethan building remains a mystery.