The Grand Canyon of Texas.

These half-buried combine harvesters just off Route 66 are an homage to the Cadillac Ranch.

The surprising home of the iconic Santa Monica Pier Ferris Wheel.

An immersive art experience built by local arts collaborative, Factory Obscura, in the building formerly known as The Womb, a psychedelic arts center founded by the frontman of the Flaming Lips.

Elvis's own personal tropical hideaway.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

The original vault that held the president's remains still stands, empty, not far from where he was finally buried.

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

This lagomorph-obsessed Route 66 emporium is home to a giant jackrabbit that sits in a bunny graveyard.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

Fresh wooden posts have been added to ancient holes to recreate a primitive henge clock.

Oversized statues are just the tip of this nostalgic Americana roadside attraction.

Topeka has its own great wall, and it's covered in colorful images from the city's history.

A rainbow-colored house promotes LGBTQ rights across the street from the Westboro Baptist Church.

See the motorcycles that launched the stuntman to fame and the gear that saved his life.

A wonderful collection of all things Oz is nestled in the heart of Kansas.

This historic church is named for abolitionist Henry Ward Beecher and the ruse to arm his fellow abolitionists.

A cannon designed to fire an atomic warhead.

A unique blue and yellow phone booth in America's "Little Sweden."