Limestone caves with spectacular showcase chambers.

An old saloon in the West filled with history, and according to some, a few dozen ghosts.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.

The Jewish section of the famous Boothill Graveyard was abandoned for nearly 100 years.

Stairs often replace streets on the steep slopes of this old mining town.

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

An eatery for UFO seekers on the Extraterrestrial Highway.

If you want to take a peek at Area 51, this is legally as close as you're going to get.

The remnants of a creative early method of wildfire prevention.

A monument to the one-armed geologist who led the first documented expeditions through the Grand Canyon.

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

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

Experience a charming 1930's version of "infotainment."

Ancient human, animal, and geometric figures drawn in the earth.

The shop's owner has spent decades in the desert wearing nothing but a strategically placed sock.

This memorial pyramid marker honors one of the United States Government's first official camel riders.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

This golf ball–shaped former desert real estate office now houses a UFO museum.

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

An abandoned 1920s-era stretch of cabins now overshadowed by the 66 Motel.

A series of labyrinths in the Nevada desert inspire meditation and calmness.

A Saint Nicholas-themed ghost town in the Mojave desert.

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

A sculpture of a flying hawk made from colorful car doors.