The lighthouse is on a island which is connected to another island, which is connected to another island, which is connected to one of the largest islands in the world.

Estimated to be more than 5,000 years old, this yew may be Britain’s oldest.

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

According to legend, King Arthur killed a beast that dwelled beneath the waters of this Welsh lake.

This 1776 beacon on the coast of Wales is said to have a ghost called Raymond, the last lighthouse keeper.

This ancient castle has been abandoned since the Edwardian conquest of Wales.

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

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

The only medieval bridge in Britain with its defensive tower still in tact.

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

A former fisherman's hut deemed too small for habitation is now a delightful tourist draw.

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.

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

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

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

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

A breathtaking flower tunnel bursts with beautiful golden blossoms.

A couple turned their front yard into an artistic masterpiece.

A subterranean playground in an abandoned slate mine.

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

A rocky sea serpent hides caves, blowholes, and a spectacular natural bridge.