A New England ghost town features a trail of boulders etched with intriguing life lessons.

Giant origami sculptures tucked into desert scenery beckon passers-by to explore further.

A 24-hour vending machine restocked daily with homemade full-sized pecan pies.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

One of the last Jazz Age "Wonder Theaters" in New York City.

A fake town founded by Western movie stars is now becoming a hip desert community.

A unique attraction and museum dedicated to exploring iconic roadside structures.

Reverend Jen's unique museum/living room showcases her troll collection.

A spiritual vortex among the red rocks in Sedona.

A priceless collection of the Nation's cryptologic history.

The headquarters of the Fraternitas Rosae Crucis, complete with Rosicrucian pyramids, all in the Pennsylvania woods.

A grove of colossal man-made flowers built to collect the sun's rays.

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

An "anarchical" no man's land, complete with garbage sculptures and a hobo-run "Landfillian Library."

Delicate Wurlitzers, creepy clowns, and The Noid all share space in this insane explosion of kitsch history.

Mysterious glowing orbs float through the desert night.

Fantastic collection celebrating the final send-off.

Oldest existing church in New York and the inspiration for Washington Irving's "The Legend of Sleepy Hollow."

Exact replica of the ancient monument, but much, much lighter.

A ship that lived many lives under many names is now known merely as the "Ghost Ship."

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

A medical facility that has been kept frozen in time.

Decades after testing the polio vaccine on unwitting patients, this historic mental hospital sits in ruin.

This unlicensed collection of fast-food memorabilia sits on the site of the first ever McDonald's restaurant.