This was once the center of the Birdman cult, and is now a World Heritage Site.

A once popular resort—said to be the vacation spot of gangster Al Capone—now remains abandoned in the woods of Arizona.

This symbol of peace is appropriately positioned overlooking the Pacific Ocean.

Every year, festive decorations appear on this juniper tree located in the median strip of a busy highway.

Remants of foundations, streets, and streetcar tracks inhabit the cliffs where a landslide occurred in 1929.

A stealthy Apache hideaway that became the haunting site of a mass grave.

This abandoned horse racing track was an exercise in hubris from its inception.

Graffiti-covered ruins that were once part of a farm owned by a mental hospital.

This little gem of Spanish Colonial architecture has been abandoned since the 1950s.

Behind an abandoned storefront is an example of pioneering 1930s gas station architecture.

An unreal vintage shop that wears its dadaist influence on its zombie fish.

Nationwide network of co-ownership underground catastrophe shelters.

The overgrown ruins of a once thriving World War I-era copper mine.

Eons ago, a rushing lava river formed this pristine passage through solid rock.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

Dramatic river bend surrounds a natural red-rocked pedestal.

All of the 20 occupied houses in this mostly abandoned town feature some curious display of junk art.

Collection of vintage trailers double as hotel rooms.

A Saint Nicholas-themed ghost town in the Mojave desert.

An homage to everyone's favorite prehistoric cartoon family.

This former Mormon settlement is reemerging from the receding waters of Lake Mead.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

This historic graveyard was partially paved over to create a streetcar line.