A blacklight mini-golf fever dream pays tribute to the iconic rock band.

This massive redwood tree has a hole in the base big enough to drive through.

The largest guitar store in the world has been visited by some of music's all-time greats passing through upstate New York.

A beautiful final resting place with some surprising residents.

A field in which God and his son Jesus purportedly appeared to a young farm boy named Joseph Smith.

Eclectic architecture in the woods of New York.

Called the “General Motors of the piano industry,” these buildings once produced as many as 700 pianos a week.

An old dining hall now serves up ghost stories for lusty locals.

An unassuming nature trail winds through dozens of tiny houses built for the wee people.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

In this Parisian garden's grotesque former life as a zoo it fed exotic animals to the bourgeois and put humans on exhibit.

This museum in a Paris apartment gives a unique look at the iconic French singer's life.

Exquisite wall sculptures carved in secret by an early quarryman in an obscure corner of the Paris Catacombs.

An unusual number plate signifies the building's saucy past.

Beggars were miraculously "cured" of their fake ailments when they returned home to this 17th century Paris slum each night.

This innocuous-seeming building is actually the remnant of a major wartime brothel.

BDSM, 1930s Style.

The subterranean "lake" below the Paris opera house inspired the Phantom of the Opera's lair.

The floorboard scrawling of a tragic madman is on public display outside a Paris hospital, much to the dismay of its opponents.

Pitié-Salpêtrière was the dumping grounds for women who received the dreaded diagnosis of "hysterical."

An all-American grocery store in Paris sells U.S. "cuisine" like Pop-Tarts and Heinz ketchup to homesick ex-pats.

A subterranean shelter remains intact under a busy Paris railway station.

A font of vintage porn on the silver screen.

Remains of Roman amphitheater hidden in a sleepy quarter of Paris.