These boots are made for selfies.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.

Eighty million natural history specimens call this gargantuan museum home.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

The final resting place of New Orleans' most famous voodoo priestess.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The history of occult science is turned into a creepshow at this lurid Prague tourist attraction.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

An early life spent in this "Old Kentucky Home" inspired the writings of North Carolina's most famous novelist.

The U.S. Supreme Court's secret Cold War relocation facility in the mountains of North Carolina.

This nine-story building can be played like an instrument.

The highest point in North Carolina and the United States east of the Mississippi River, Mount Mitchell is named after argumentative explorer Elisha Mitchell.

Gnarled canopies of pink and purple wildflowers arch over the trail to the summit.

The enormous 250-room Vanderbilt mansion conceals hidden doors and secret passageways.

Thirteen pastel palaces in downtown Charleston add a gorgeous splash of color to the city.

The record holder for the world’s largest peach.

Charleston's historic city jail once held everyone from pirates to Civil War POWs.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

The home used in just a few seconds of film that came to define the setting of a hit sitcom.

A turn-of-the-century architectural marvel built on healing mineral springs and salt licks.