"I did this all while you were watching TV."

A recreation of an Old West apothecary full of curios.

A walk-in working camera obscura produces 360-degree live images of the San Francisco coast.

The stones that traveled from Spain to eventually become a holy place for San Francisco's nature worshippers.

A modern mechanical planetary system, part of a 10,000 year clock.

Visible below the waves are memorials to the city's Gold Rush dead.

A psychedelic labyrinth on the San Francisco bay.

A huge musical instrument played by the ocean.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

When ecosystems collide in the arid Southwest.

The last living thing to come out of the rubble after 9/11 is now a symbol of hope and resilience.

The prototype for all Nazi concentration camps.

Be(w)ar(e) the moat around this historic Czech castle.

This lurid German fountain plots the sad course of marriage from dating to death.

The trials and tribulations of marking Poe's grave.

Hidden in plain sight on the Hudson River is an abandoned train station where nature has taken over.

The final resting place of New Orleans' most famous voodoo priestess.

This southwest-styled home in Santa Fe claims to be the oldest house in America thanks to an ancient bit of foundation.

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

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

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

Despite time, colonization, and the brutal New Mexican heat, these Pueblo ruins still stand.

Legends surround this jagged rock formation in the New Mexico desert.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."