Macbeth's infamous "Great Birnam Wood."

This castle was established by the 4th Duke of Montrose and is connected to the Buchanan Clan.

Abandoned medieval hill town.

"Looks so real, it's scary!"

Venue for strange sideshow displays and musical acts.

The programmatic glory of LA's giant whiskey barrel building has become an upscale reminder of the city's kitschy roadside past.

A stunning cemetery famous for its extraordinarily delicate & lifelike mourning sculptures.

The resting place for anonymous victims of the Danube's dark waters.

"Medieval" castle built in the mid-20th century by one family.

An impressive home made of stone, carved more than a century ago.

Where beer lovers can literally immerse themselves in beer.

A small but immensely extravagant palace built by the "Night King."

The fairy tale castle of the "fairy-tale king."

The stones of this formerly witch-obsessed castle were used to build a church.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

A sudden forest of traditional Papua New Guinean art works is hidden in a corner of Stanford University.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

This neon blue river gets its color from a unique mix of bacteria and volcano minerals.

An Icelandic island full of diving birds and legend.

This elderly couple's hand-picked collection of rare gems is one of the finest in all of Iceland.

The second-largest ceremonial mound in the United States is an artificial hill that is loosely shaped like a pentagon.

Ample proof that watery ends make for well-preserved, millenia-old mummies.

Iron Age "bog person" preserved for over 2,300 years.

Preserved "bog person" that is over 2,000 years old.