A tribute to the life and work of the beloved "Peanuts" cartoonist.

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.

This float factory takes the mask off of Mardi Gras and lets visitors see where the magic happens.

The highest point in Virginia can only be reached by passing through ponies and flowers.

Hear the tales of New York's most notorious criminals.

A stockpile of childhood lunch pails turned collectibles.

This research center for rare prosimians is studying how they sleep to help prolong human life.

The Home and murder site of the witch of Rehmeyers Hollow.

Once America's longest-manned military fort, now an abandoned hulk.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

Small, privately owned island divided between Michigan and Ohio with abandoned vacation homes and a derelict lighthouse.

A beach made of semi-precious green sand on the Big Island of Hawai'i.

This Wild West attraction is alive with glitching automatons.

Here lies Lilly E. Gray, an alleged "victim of the beast," but the reason long remained a mystery.

A historic neighborhood church is reborn as a psychedelic arts collective.

An odd, ancient window that may have once been part of a brutal prison is embedded in the side of New York's Police Plaza.

An abandoned theme park with a strange and tumultuous past.

This mysterious hill seems to pull objects uphill.

Hundreds of antique bank vault locks on display in New York City.

Floating man-made island and upscale restaurant.

A man-made island in scenic San Francisco Bay.

Nuclear waste dump site now an environmental sanctuary.

Crumbling hotel echoes with the sounds of the '30s.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.