See massive fossils that are over 200 million years old in northeastern Arizona.

Intertwined, interspecies trees which locals believe can grant boons to lovers.

This "Palace of Purification" has made many film appearances as a dark and sinister headquarters.

These rows of World War II-era bunkers were the scene of some of the infamous Mothman sightings.

The angel of death appears to weep black tears at this grave marker.

Abandoned former poorhouse, bible college, and haunted house in an Ohio hamlet.

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

This presidential tomb was not dedicated until years after Harding's death due to personal controversy.

According to one local tradition, the entrance to the Voodoo underworld can be found in New Orleans through seven gates scattered throughout the city's French Quarter.

The world's largest private aircraft collection.

The snowbirds here are circus sideshow performers.

This home is decked out like a psychedelic explosion of colors and bowling balls.

A beloved Chicago music venue offering cold beer and lots of “Friendly."

"No writer ever gave more to a city and got back less.”

At 207 feet, one of the world's longest continuous escalators.

This golf ball–shaped former desert real estate office now houses a UFO museum.

San Diego's most historic and haunted home.

A Circus legend leaves an unexpected endowment.

Town of spiritualists and mediums in Florida.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

Electrical pylon in the shape of Disney's beloved mouse.

A snapshot of the city's fascinating voodoo culture.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

The site of Billy the Kid’s most famous escape and the end to the Lincoln County War.