Places PeterP Wants to Go

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

For the deepest sleep of your life, head 1,375 feet underground in Wales.

Quirky Welsh observatory unites art and science.

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

One of the few surviving street funiculars in the world.

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.

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

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

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

One family's environment-friendly hobbit-house in Wales.

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

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.

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

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

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

A subterranean playground in an abandoned slate mine.

The taxidermy remains of the first mammal ever cloned from an adult cell are on display in Edinburgh.