These strikingly barren, rolling red hills were caused by bad farming practices.

A dangling church built over a Colombian gorge.

Hidden in plain sight on a pair of Manhattan subway tunnels are a pair of public instruments that sing to each other.

Moss and stone turn this waterfall into an otherworldly liquid veil.

A gravity-defying "devil's bridge" that has a surprising architectural feature for its stability.

When the rain falls, this drain system turns into a musical instrument.

A canvas of crops grow from vibrant red soil in this terraced farmland.

England's most notorious suicide spot.

This bright yellow relic is the final survivor of a short burst of seashell-shaped petrol pumps.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

This massive redwood tree has a hole in the base big enough to drive through.

Intensely colorful calcite pools in Southern China.

A cave's rare beauty held a cavernous secret hidden underground.

"Only the devil could play golf here."

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

Stripes of flowers bloom each spring in a 50 acre rainbow of color.

Once thought to be the mysterious work of a witchy prophetess, a well with unusual properties turns objects into "stone".

The site where Poe "in great distress, and ... in need of immediate assistance" likely died.

An earthwork sculpture built by Robert Smithson in the Great Salt Lake only reemerges during drought.

An architectural marvel that spans the Arda River, and has stories of a haunted past.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

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

Isolated atop this Balinese sea crag is a lovely Hindu temple that is said to be guarded by sea snakes.