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

Instead of faces, these sculptures have barcodes—statements on societal dehumanization.

An early 20th-century jail not far from the infamous Tombstone, Arizona.

This open-pit mine is now an abandoned symbol of Bisbee's copper-mining heritage.

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

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

A stone pillar commemorates the surrender of the extraordinary Apache leader.

The remote resting place of a notorious Wild West outlaw whose death is shrouded in mystery.

This sinkhole in the Arizona desert is filled with carbonated, arsenic-rich water

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

A Wild West jailhouse that slid down the mountainside.

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

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

Experience a charming 1930s version of "infotainment."

This once-booming Gold Rush town is now home to a herd of feral donkeys.

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

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

A giant Troll lurks under one of Seattle's oldest bridges.

A wall of chewing gum moonlights as collective art.

Stroll through a wonderland of stupendous moss-covered trees.

Cascading outward, this waterfall creates the appearance of a flowing veil.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

A massive sea stack famous for its appearance in The Goonies.

A Roman-style column in Oregon hides a spiral staircase inside.