The seaside ruins of an ancient salt production facility.

A Neolithic burial tomb connected with a colorful array of legends.

An unexpectedly extraterrestrial room in a former Victorian resort club.

Tucked among the sand dunes overlooking a Welsh beach, a real-life tribute to a fictional elf.

Since the Middle Ages, this stone has been used as a place to bless fishing boats moored at the nearby landing stage.

The Stonehenge of Wales is one of the grandest neolithic dolmens still in existence.

A hermit's tiny cell built into the cliffside that saved him in South Pembrokeshire.

Several land speed world records were shattered at this Welsh beach.

Go back 50 years with a turn on one of the park's carefully restored vintage fairground rides.

Three bridges straddle a stream, one stacked upon the other.

Long before mobile phones or GPS were available, these sentry boxes provided help for motorists in need.

A 19th-century funicular railway shuttles visitors up this surprising sea cliff to one of the world's largest camera obscuras.

This mural honoring a drowned village has become a symbol of Welsh pride and patriotism.

Cathedral-like Victorian vaults are hidden within this iconic bridge.

On this wooded path, a stained-glass window creates a spellbinding forest cathedral.

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

A tiny village in Wales claims the name of a noble medieval hound slain for a crime he didn't commit.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

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

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

This ancient abbey now lies in majestic ruin behind a caravan park.

These precariously placed ruins harken back to a 13th-century castle.

The longest and tallest aqueduct in Britain can actually be sailed across.

The remains of one of Wales’ great medieval buildings, with a pub in the cellar.