A famed data visualizer's personal sculpture garden is a landscape of modern and megalithic wonders.

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

A living snapshot of a different time in America is preserved and maintained by a community of volunteers.

This giant steer-skull edifice refuses to die.

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

All of the 20 occupied houses in this mostly abandoned town feature some curious display of junk art.

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

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

Collection of vintage trailers double as hotel rooms.

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

Limestone caves with spectacular showcase chambers.

A motel dedicated to Southwestern nostalgia.

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

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

Seemingly grown on some other world, these New Mexico rock formations look like a disused science fiction set.

An arsenic-filled pool in the Grand Canyon takes on the appearance of a giant, overflowing pumpkin.

See massive fossils that are over 200 million years old in northeastern Arizona.

This sanguine boulevard was named after a deadly cowboy bar fight.

A walk-in working camera obscura produces 360-degree live images of the San Francisco coast.

The tea room that pushed the boundaries of adorable straight into...we can't find the words.

An artsy hidden staircase leads to breathtaking views of San Francisco.

"Gnome Chomsky" was once the largest gnome in the world, but is now simply tall for his kind.

100 massive sculptures in the Hudson River Valley.

Whimsical artist house in the New Jersey woods.