The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

The unusual burial monument of Arizona's first governor.

A museum and tribute to a brave profession.

Sleep where gangsters fell amidst smoke and flame, with nary a bullethole to show for the legendary struggle.

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

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

Limestone caves with spectacular showcase chambers.

Ancient pueblos built into the base of a natural canyon wall.

A spiritual vortex among the red rocks in Sedona.

An urban laboratory.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

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

A self-built castle made by a mysterious man.

Nevada's largest cactus collection stands outside a candy mogul's small factory.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

An exotic wildlife habitat right off The Strip.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

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