These once-beautiful historic graveyards are set against the barren Virginia City hills.

This crumbling stump is all that remains of what was once thought to be the oldest living organism.

Preserving the remains of Native American cultures which otherwise would have been submerged behind Hoover Dam.

A gothic palace of endless stalagmites and pseudoscorpions waits within one of the world's most beautiful caves.

Oakland's beautiful monumental cemetery.

Nationwide network of co-ownership underground catastrophe shelters.

This temple, built by an eccentric religious leader before his death, sits guarded and in ruins.

The decor of this Hollywood movie palace just barely predated the opening of King Tut's tomb.

An eccentric home stands out in an otherwise average neighborhood with mosaics, mini topiaries, and kinetic sculpture.

The headquarters of a secretive order is also a beautifully-designed park.

A vast city of the dead, where the deceased outnumber the living by more than a million.

A grove of "candelabra redwoods" deep in California's Lost Coast.

Rodin's famous depiction of Dante's 'Inferno', amidst a sculpture garden of many of his other works.

The unbelievably opulent home built for an infamous newspaperman.

The remains of the first punk club in L.A.

Before it was abandoned and left to rust alongside the road, this riverboat starred in a John Wayne movie.

I Street Bridge is the heaviest swinging center bridge in the United States.

Established in 1853, this crumbling cemetery sits forgotten on the corner of Church and Chapel in Gold Country.

Commonly acknowledged as the only public monument to the Devil himself.

Macabre museum devoted to historical Viennese murders.

The crypt of the imposing Stephensdom holds royal intestines and thousands of skeletons.

The beautiful baroque library of the Hapsburg empire.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

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