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

A secret fresh water spring for animals and humans alike hidden along the most famous road in the United States.

Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

Don't blink or you'll miss it.

A tribute to the statues of Easter Island along Route 66.

The remains of a boarding school designed to forcibly assimilate Native American children.

One of the largest, oldest, darkest, quietest motel rooms in the world.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

A classic Route 66 landmark that was built with scrap lumber and is held together with kitsch and puns.

This small town was built around a marble quarry and named after one of the most famous sources of marble in the world.

This Stonehenge-inspired solar calendar stands alongside a landfill, in the middle of the Nevada desert.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

A brothel nestled amongst ghost towns, with an abandoned plane wreck to greet you.

See Hoover Dam and the bypass bridge from a perspective usually off-limits to the public, and float the upper part of the Black Canyon National Water Trail.

The drama of nature in full effect in this Nevada State Park.

An enormous illuminated figure dances on the Las Vegas strip.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

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

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

Odd outsider art installations surround a Gold Rush-era ghost town.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

A spiritual vortex among the red rocks in Sedona.

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

This small interfaith chapel lies not far from the rim of the Grand Canyon.