A hidden "place of interment for gentlemen."

Hollowed out cedar log tubs set in an ancient towering forest.

Modest by day, illuminated majestically at sunset.

You might know it as the Overlook Hotel, but the inside is not going to be familiar.

Gigantic Romanian salt mines used to heal respiratory conditions.

Known as the most dangerous bridge in the world, the Hussaini Hanging Bridge is only one of many precarious rope bridges in Northern Pakistan.

This "floating railway" is one of the world's oldest monorail systems.

This chilly Canadian hotel has a four-month lifespan due to the unusual material it's made of.

A nightly tradition fills the streets of Flogsta with a collective scream.

A Prada store in the West Texas desert that is never open for business.

A failed, un-built suburb that has been going feral for decades.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

The largest of London's subterranean rivers and once a mad, bad center of London life.

Surreal riveted sea forts once protected the Kent shores from German attack.

Ride the subways of yesteryear.

Abandoned 19th century homes once occupied by naval officers, soon to be demolished.

The largest stone moai on Rapa Nui.

The remains of Crystal Palace Great Exhibition of 1851.

For divers and music lovers, the Florida Keys' Underwater Music Festival provides the best of both worlds.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

A very classy 1920s-era bar right in Grand Central Station.

Feral cats keeping the rodent population at bay all across Greenpoint waterfront.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

Become a prohibition rebel.