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

A trio of giant megalithic stones in the middle of a golf course.

A historic cave in Scotland once served as a hiding place for a famous Covenanter.

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

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

Summer in Scotland begins with a spectacularly wild and colorful event rooted in ancient pagan traditions.

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

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

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

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

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

The fountain marks the area where hundreds of accused witches were burned at the stake.

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

These fantastically named natural pools look like something out of a Scottish myth.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

Built in 1785, this residence is the oldest stone house in Georgia.

The site where Confederate president Jefferson Davis was defeated has been marked with a bust... that leaves that part out.

An early-19th-century hotel with a past that is steeped in the Civil War.

The first public building in Savannah to offer air conditioning was a luxurious cinema that still operates today.

The remnants of the fortress that saved Georgia from the Spanish still stand guard on their swampy island.

Hidden amid the old-world charm of Savannah is a museum dedicated to the world of oddities and criminal history.

Georgia's first brewery is also one of its oldest surviving buildings.

Carved faces add a touch of magic to this island's impressive oak trees.

A vision of beautiful Hindu architecture in the middle of the American South.