This razorback ridgeline has doubled as a scenic drive since the early 1900s.

Hidden beyond a kitschy giant beetle is this remarkably sprawling collection of preserved insects.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

The haunted reputation of these abandoned Colorado train tunnels is probably not helped by the terrifying spiked fence.

There are eight natural springs around town, each with a slightly different taste.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

While most of the games in this arcade take quarters, that would have been a small fortune when they were made.

These faux-cliff dwellings allow visitors to climb around on a replica archaeological site.

This super steep hike ascends 2,000 feet in less than a mile.

A downtown park built on top of unclaimed graves.

This iconic science fiction house still looks like something from the future.

The graffiti-covered ruins of an abandoned trading post in the middle of Navajo Nation.

Like a kitschy mirage in the Mojave, this eatery serves up classic 50s-style diner meals and a dinosaur sculpture garden.

A pair of large white marble lions guard this stretch of the Mojave Desert, and it is utterly mysterious how they got there.

The largest dune field in the Mojave offers a chance of hearing the 'singing sands.'

The abandoned train depot now doubles as a well-placed rest stop for those who take the road less traveled.

This giant temperature attraction created some giant electric bills.

A volcanic tunnel illuminated by natural skylights offers a shaded respite from the desert sun.

The wild west is still alive and well at this authentic mining town watering hole.

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

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

Las Vegas's very own 40-foot-tall fire-spewing praying mantis.

Stroll through a wonderland of stupendous moss-covered trees.

The "Fun Spot of the Desert" is now a haunting ruin, and a reminder that putting a water park in a desert is a bad idea.