A meditative space out of a fantasy story.

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.

Bring your own cardboard to the slippery slopes of concrete hidden in a neighborhood park.

From the sky, a kaleidoscope of color brightens the grey landscape of the San Francisco Bay.

A geological mystery on Camelback Mountain.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

Collection of vintage trailers double as hotel rooms.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

Rippling sand dunes frozen in the Arizona rock.

Most-visited and most-photographed slot canyon in the American Southwest.

Dramatic river bend surrounds a natural red-rocked pedestal.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

One man's homage to the sun continues to grow like a glass fractal.

Wheels of chrome by the thousands adorn this California Historical Landmark.

One man has carved a number of natural New Mexico caves into psychedelic sandstone temples.

These aggressively sustainable art homes look like something out of 1970's science fiction.

A futuristic temple of light uses prisms and rainbows to create an atmosphere of peace.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.