Places Balto1925 Wants to Go

Formerly abandoned underground complex to keep royals safe from a nuclear war that never came.

The final resting place of soldiers' loyal canine companions.

The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

The stately remains of Llywelyn the Great's mighty fortress.

An abandoned tank sits in an empty London lot as a symbolic middle finger to local city planners.

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.

This foolish Victorian sea fort was converted to a deluxe hotel.

A red sandstone freestanding monolith rises out of the sea in northern Scotland.

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

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

Possibly the oldest of Britain's ancient henges is also one of its most stark.

The mysterious megaliths have enchanted and intrigued visitors for thousands of years.

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

The John Snow Memorial marks the epicenter of London's 1854 cholera epidemic.

The last inhabitants of one of the U.K.'s most remote islands were evacuated in 1930.

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

At high tide this strange footbridge appears to have no purpose whatsoever.

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

The one-time stronghold of the noble Douglas family, now home to ghost sightings and nesting birds.

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

The ruins of this gorgeous clifftop castle look like something from a fantasy novel.

Surreal riveted sea forts once protected the Kent shores from German attack.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.