This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

These fantastically named natural pools look like something out of a Scottish myth.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

This strategically placed hill fort has served defensive forces from the Iron Age up until the 20th century.

A hidden tunnel leads to an abandoned slate quarry that's now a secret swimming spot guarded by cliffs.

Britain's oldest permanent theatre designed and built for puppets.

Britain's oldest miniature railway.

A grand mansion in rural mid-Wales gifted to the Welsh people by two sisters.

According to legend, this bell once belonged to a kingdom now lost beneath the waves.

A museum dedicated to Wales’ favorite—and strangest-looking—watercraft.

During this yearly Welsh swimming race, competitors tread through the fetid waters of a bog trench.

Go deep down into the earth to experience the world of Welsh coal miners.

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

Quirky Welsh observatory unites art and science.

The artist David Nash planted a circle of trees in 1977.

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

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

Picturesque ruins once held off mighty armies.

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

The world’s only museum dedicated to baked beans.

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

This Welsh village gave itself a ridiculous name in a publicity stunt a century ahead of its time.