This abandoned Poconos resort is haunted by a history of kitschy romance and a violent fugitive.

The oldest farmer's market in America is so ancient it was approved by the King of England.

This might just be the TARDIS of bookstores.

A toxic ghost town sitting atop a massive coal fire.

Mutant vegetables, transgenic mosquitos, and atomic rodents span the walls of this one-of-a-kind museum.

The spiral staircase hidden inside this giant Parisian column was likely built for Catherine de Medici's astrologer.

Once the most painted on object in the world, this short campus fence is well on its way to being so again.

The first American department store, and home to the largest operating musical instrument in the world.

The last of Philadelphia's wood-paved streets is now a landmark of terrible engineering.

In the early 1800s, surgery was also a show.

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.

The taxidermied remains of Charles Dickens' pet raven, which helped inspire one of Edgar Allan Poe's most famous poems.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

A rare view of a preserved Victorian science museum.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

Artist Diego Morlin's war between the natural and human worlds is a wanderer's delight.

The other side is actually green.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

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

This massive subterranean fissure is known as the "underground Grand Canyon."

The haunting ruins of Jack London's dream house.

The freshest fish here are the ones you catch yourself.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.