The remains of what was once the world's steepest passenger funicular.

A ruined mansion hidden in the woods of the Hudson Valley, home of a tragically doomed romance.

Mysterious 500-year-old tapestries depict a unicorn hunt.

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

This enormous banquet-themed artwork honors over 1,000 notable women throughout history.

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

The 20th-century chapel’s intricate woodwork includes amazing details, most notably angels playing bagpipes.

The rusting remnants of a flying boat lie scattered near the site of its fatal crash.

A labyrinthine network of chambers with a storied past hides below Edinburgh's South Bridge.

Edinburgh's oldest statue hides within a parking lot behind the city's iconic cathedral.

This 16th-century close preserves an unusual piece of Edinburgh's transportation history.

A verdant 17th-century-style garden hidden along Edinburgh’s Royal Mile.

The colorful stairs are made with marble from the world's major quarries.

Scotland's oldest purpose-built concert hall houses an incredible collection of ornate, centuries-old keyboards.

Visit a replica of the estate where Aaron Burr allegedly plotted a treasonous scheme against the United States.

The world’s first penitentiary, meant to be humane, drove men insane.

The 16th-century church has the only stained glass windows that survived the Scottish Reformation intact.

This 16th-century house tells the city's history through old artifacts and quirky tales.

This small museum in a 17th-century building honors three iconic Scottish writers.

This was once a hall in which a 16th-century royal banquet was hosted by King James VI of Scotland.

Anonymously sculpted and donated, these sculptures made from poetry books and pages are sprinkled around the city.

This mundane post marks the old location of the city's main postal hub.

The Scottish Reformation leader's grave was paved over and is now a parking lot.

There are owls with glowing eyes in Herald Square.