A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

The Grand Canyon of Texas.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

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

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

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

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

A homage to the King at the hotel where he revived his career.

This beloved roadside attraction welcomes visitors with his signature neon smile.

The arch that celebrated the completion of the Lincoln and Victory highways.

The colossal cartoon man stands outside a Nevada museum.

Experience a charming 1930s version of "infotainment."

This Nevada lake holds its titular natural pyramid and, if the legends are true, a number of dangerous spirits.

Flashy signs from Las Vegas’s past find their final resting place at this unusual graveyard.

This small island has a dark past as a colony for Chinese lepers and a dropoff point for bootleggers.

This small beach park is littered with a collection of unique driftwood sculptures.

A monument stands at one of the starting lines of the Trans-Canada Highway, formerly the longest uninterrupted highway in the world.

Cascading outward, this waterfall creates the appearance of a flowing veil.

The water swaps direction twice a day, whipping into a frenzy of whirlpools and rapids.

What happens when a sculptor has to find a way around a 100-year-old copyright.

The remains of a Canadian train crash are now mouldering beneath layers of rust and graffiti.

When the big city meets the edge of the frontier, log skyscrapers are born.

Roadside collection of 65,000 signs.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.