The largest of only eight working transporter bridges left in the world.

One of the few surviving street funiculars in the world.

This former Welsh metal factory is now a lovely abandoned relic but was once one of the industry's world leaders.

Recently restored menagerie of Victorian-era beasts.

The world's smallest movie theater runs on solar power—an attraction in itself.

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

The world’s only museum dedicated to baked beans.

The enormous earthwork sculpture honors the ponies that lived and worked in the old colliery.

This neolithic stone grave has been altered and restored so often its now more neo than lithic.

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

Picturesque ruins once held off mighty armies.

After years of slow decline, a derelict Gothic castle is now being restored to life.

The world's largest prehistoric copper mine had 30,000 animal bones scattered throughout the maze of passageways.

These haunting ruins belong to an ancient village that once had one hell of a view.

One of the world's oldest trees comes with a Welsh legend intertwining it with a spirit prophesying death.

A spiral staircase connects the limestone cave with Pembroke Castle, birthplace of King Henry VII.

This Roman amphitheater is said to be King Arthur's legendary Round Table.

This lonely cast-iron structure is the only wave-washed lighthouse of its kind left in all of Britain.

A harem-inspired Moorish fantasy design in a Victorian-era Welsh castle.

The oldest continual pilgrimage site in Britain was supposedly created by a gruesome beheading.

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

High Victorian fantasy created a fairytale castle out of a ruined fortress in Wales.

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

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