A farm in New Jersey grew a most unusual crop for AT&T's testing purposes.

Once the world's largest reinforced concrete structure, this abandoned bridge now beckons urban explorers.

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

Local lore claims this park is named after a young woman who jumped off a cliff.

Hundreds of glow-in-the-dark objects light up a museum in a historic zinc mine.

This Boeing KC-97 tanker is now a restaurant for aviation lovers.

Amid the bustle and noise of the Financial District hides a secluded garden oasis above the city streets.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

Dramatic river bend surrounds a natural red-rocked pedestal.

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

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

An emerald-green grotto just a short trip from Austin.

On the Oregon coast there is a natural hole that seems to be draining the sea.

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

Rippling sand dunes frozen in the Arizona rock.

Non-profit time travel mart sells goods you would need for a trip through the fourth dimension.

A huge musical instrument played by the ocean.

Mysterious rocks that ring musically when struck.

Wayne Newton's sprawling estate is now open for visitors to catch a glimpse of his "heart and soul."

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

This institution collects the history of burlesque dancing with a titillating collection of ephemera and pasties.

A famed data visualizer's personal sculpture garden is a landscape of modern and megalithic wonders.

One man's lifelong obsession with death.