World's largest magnetic research facility.

Though it's unclear why it's there, the lifelike sculpture of the giant lizard is oddly charming.

An unusual college football tradition involves burying pieces of sod from competitors' turf, replete with tiny coffins and headstones.

This historic crypt was said to have been designed and built by the very person who is buried inside of it.

This historic headstone is said to mark the final resting place of a doubly-dead white witch.

This creative sculpture was a way to "recycle" an old tree.

This sidewalk monument honors more than 50 civil rights activists who helped change the face of America.

One man's grief over the national tragedy has manifested in a pod of homemade whales on his front lawn.

This former prison is an Art Deco masterpiece with a past full of civil rights flashpoints.

The haunting remains of a failed housing development can still be found behind the big box stores that were to anchor them.

This phone booth-sized municipal building has been a piece of police property for more than half a century.

The bottle house obsession struck a Florida man in his retirement, and now he can't stop building.

The ruins of a once massive plantation are now a private residence hidden in the Florida wilderness.

Off of the Crawfordville Highway in Florida, nature is taking back this decrepit row of Ford trucks.

This 15-foot former Johnny Appleseed has given up his apples for donuts and coffee.

The ruins of a creative scholar's fantastical unfinished sanctuary act as his massive gravestone.

Georgia may have been on his mind, but this memorial in Florida shows that Greenville was really Ray Charles's childhood home.

The remnants of the fortress that saved Georgia from the Spanish still stand guard on their swampy island.

If all members were present at the table, a sixth of the world's wealth would be under the same roof.

Inhospitable caverns just beneath this island paradise offer insights into alien worlds.

The ruins of a Florida miracle spring resort make it seem like a wonder that this was ever a health spa.

The so-called "world's shortest river" is actually a window into a cave.

Interactive modern and vintage submarine equipment, World War II relics, and submarine attire.

The abandoned bathhouse is all that remains of the hot springs considered Florida's original tourist attraction.