A 14th century castle built on the seat of a mighty giant.

Florence’s mother built a stairway down to her daughter’s coffin so she could comfort her during storms.

An outstanding and haunting glimpse of the horrors of the Great Famine of Ireland.

Wander among the abandoned ruins of this once-powerful medieval town.

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

Aliens and monsters lurk inside this museum dedicated to one man's lifelong adoration of all things sci-fi.

The castle still holds traces of the abandoned Roman fort it was built atop.

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

This 500-year-old Tudor home is a treasure trove of history and mystery.

What is the Thing?

A stone pillar commemorates the surrender of the extraordinary Apache leader.

The remote resting place of a notorious Wild West outlaw whose death is shrouded in mystery.

At Monet's beloved home you can still see the Japanese bridge, waterlilies, and weeping willows that were the subjects of some of his most iconic paintings.

England's steepest street has such a drastic incline that locals tie their parked cars to lampposts when it gets icy.

Its eclectic exhibits range from the world’s first motorcycle to Luke Skywalker’s Land Speeder.

This alley off Edinburgh's Royal Mile contains remnants of the city's seedier history.

Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

A memorial to the first person killed by a motor vehicle in the Western Hemisphere.

This single-track road rewards brave drivers with stunning Scottish scenery.

Carved initials which are nearly 500 years old preserve the deposed Queen's presence at Hampton Court Palace.

One of the most detailed and historically accurate collections of Ugandan artifacts depicting Bahima tribal history, culture, and daily life.

Traveling this mountain pass reveals quaint stone buildings, stunning Irish scenery, and a bridge said to grant wishes.

This lone tower casts an outstretched shadow over the site of a once-wealthy Knights Templar preceptory.