Before Nixon, "watergate" meant canals.

Sit where JFK proposed to Jackie or where Nixon dined on meatloaf at this storied pub.

Disks are rolled out onto the south lawn to absorb the impact of Marine One's wheels like giant coffee coasters.

The origin of the Nixon tapes is rooted in technological incompetence as much as secrecy.

The highest tropical mountain range in the world is in Central Peru, home to a vast array of exotic and quirky plants and animals.

This remote Himalayan temple is in danger of being completely washed away by a melting glacier.

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

The headquarters of the Mahanikai school of Buddhism, Thailand's largest monastic order.

Rusting, graffiti-covered tanks litter the beach of this island, once used by the U.S. military for target practice.

Bermuda triangle lighthouse, site of mysterious disappearances, left to crumble into the Atlantic.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

An ancient burial ground believed to have been used for ritual sacrifice.

The complex has been abandoned since the Croatian War of Independence, barring a stint as a set for 'Game of Thrones.'

This amazingly well-preserved villa just outside Pompeii boasts rare examples of ancient Roman paintings.

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.

This historic graveyard was partially paved over to create a streetcar line.

This grave in a ghost town cemetery marks the death of a witch on a day that never happened.

Paths are maintained, but trees have taken over plots.

What else would you call a playground hidden in Alabama's oldest and largest cemetery?

Local legend has it that an old, decaying staircase outside this cemetery is haunted by dozens of ghosts.

Visitors come from all over to bring gifts and tokens to the grave of Alice, who is thought to have died of a broken heart.

There's nothing creepier than a cemetery next to a clown motel.

Believed to be haunted, this old cemetery is beautifully adorned with Spanish moss hanging from the trees.

All that remains of this small town is its mass grave and a myth of a voodoo priestess who predicted its demise.