New York City's smallest piece of private property.

A stunning, two-tiered waterfall made famous by poets, artists and the legend of a ghost dog.

This crumbling stump is all that remains of what was once thought to be the oldest living organism.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

A gothic palace of endless stalagmites and pseudoscorpions waits within one of the world's most beautiful caves.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

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

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

This raised bulls-eye visible from space was the subject of an intense geologic controversy.

This granite monument at the site of an ill-conceived tourist attraction is built from the same stone as the Mormon Temple.

This plaque marks the site where the penultimate chapter in the journey of two doomed boys unfolded in an imagined parallel universe.

Hundreds of drawings left by the land's previous inhabitants remain mysterious.

This lava formation earned its whimsical name from the log-like formation of it stones.

A proto micro-nation sometimes populated by artists, surrounded on all sides by a Utah most barren.

In the heart of Brigham Young's promised land sits a festering plot of industrial ruin that has been claimed by society's outcasts.

Step into the cool deep past and unknown future of who begat who.

Giant pinnacles in the sun-scorched lands of Southern Utah have been nicknamed "white ghosts."

A house carved into a rock in the 1940s.

Here lies Lilly E. Gray, an alleged "victim of the beast," but the reason long remained a mystery.

The largest island on the great salt lake is home to curious creatures and strange stories.

A replica that won't float away.

Largest collection of mounted dinosaur specimens in the world.

Sandstone rock formations that look like they belong on the cover of a progressive rock album.