Modern megaliths form this work of cosmic, Celtic landscape art.

This observatory within Europe's first dark sky park offers stunning views of the night sky.

The remains of centuries of copper mining appear like an alien landscape.

Regency-era excess on the English Coast.

A beautiful ruin of a 14th-century Plantagenet castle built by a medieval mercenary.

One of England's most famous churches hides a pair of little known architectural treasures.

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

A little slice of Japan and its aesthetics in London's Holland Park.

On October 17, 1814, a 15-ft. wave of beer ran rampant through the streets of London.

No one knows who created the statues or if they are arranged properly—let alone the artwork's real name.

A 4,500-year-old forest is slowly being revealed from beneath the sands of a Welsh beach.

The granddaddy of English geoglyphs dates back to the late Bronze Age.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

Public access to clean drinking water was an instant hit among the masses.

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

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

Besieged by war, this castle ruin has crumbled into a peaceful picnic spot.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

England's most notorious suicide spot.

A site of pagan worship which still attracts people looking for fairies.

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

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

Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.