This tiny patch of arid sand sits in one of the greenest states in the United States.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

These picturesque Hawaiian falls are home to a rare species of fish that uses a special sucker to climb up cliffs.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.

This stoic, if derpy, giant stands as a monument to Oregon's statehood and the novelty culture of yesteryear.

This red-eyed chrome beast pays homage to the popular modern myth of West Virginia's insectoid monster.

Despite its name, this route in southern Utah offers a heavenly day trip.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.

An architect's childhood fantasy treehouse made real.

A museum designed by and dedicated to P.T. Barnum in the town where he is buried.

This amazingly preserved Gold Rush town is a historian's dream.

This funicular railway rumbles along for a mile up the nearly vertical face of Chattanooga’s Lookout Mountain.

An eatery for UFO seekers on the Extraterrestrial Highway.

Two rocks in a perpetual kiss and one of "the most romantic spot in America."

Beating out all other concrete competitors, this massive garden feature's pointy hat has earned it a world record.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

Symbolic attempt to overcome the issues of life.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

This 150 foot seven-tiered cascading waterfall is one of the hidden gems of the White Mountains.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

The only rotating bar in New Orleans has been slowly spinning since 1949.