The shortest river in America flows for just 201 feet.

A classic carnival ride that was carved to be untouchable.

The boulder is a landmark, public art, and an icon.

A bust of the first president welcomes visitors to the only town in America called George, Washington.

The US Navy's only submarine museum is also home to the world's first nuclear submarine.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.

A rural hall of justice holds the world's only comic book and superhero museum.

Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

A small storefront museum explores the history and myth of West Virginia's famous urban legend.

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

A bronze monument to the infamous radio broadcast in the real New Jersey town where the fictional Martians crash-landed.

The only remaining piece of hull of the most decorated US ship of WWII is this giant name plate.

In the midst of a residential town in Washington exists a property saturated with one man's artistic creations.

A magical sanctuary of mythological statuary.

This century-old confectioner's outlet store was plucked right out of the Seattle World's Fair.

A community gathering place that once housed half-ton tanks and the World's Fair.

This working class sculpture pounds his hammer all the livelong day.

The flock of plastic poultry is an ode to the classic comedy staple.

This popular bar has been blurring the line between normal and edgy for more than 75 years.

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

An eccentric home stands out in an otherwise average neighborhood with mosaics, mini topiaries, and kinetic sculpture.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

A simple statue outside a California Amtrak station honors the overlooked contributions of the "silent spikes."

The oldest standing structure in downtown San Diego.