"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

A tribute to the twin ideals of religion and patriotism, built by a Catholic priest from rocks, glass, and innumerable found items.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

Where the oil industry began.

The site of America's first commercial oil well essentially disappeared after the town went bust.

An abandoned railroad tunnel transformed into a creepy path for hikers and cyclists.

In the Mound Hill Cemetery resides the final resting place of the world's tallest couple.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

Faces carved into the cliffs create an otherworldly walking trail.

The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

"Where the ducks walk on fish."

For decades, it has disappeared and reappeared as water levels rise and fall.

This California artist's front yard acts as a gallery for his unique, scrap metal animal sculptures.

First a root beer ad, then a golf course clubhouse, and finally a massive teapot.