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

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

This giant pocket watch is the third iteration of a local landmark that has been standing just off the Santa Fe Plaza for over 100 years.

The oldest continuously occupied public building in the United States.

The ruins of this former mining boomtown once housed over 3,000 people. Now, the population is two.

The site of Billy the Kid’s most famous escape and the end to the Lincoln County War.

This southwest-styled home in Santa Fe claims to be the oldest house in America thanks to an ancient bit of foundation.

The final resting place of the living embodiment of the famous Forest Service symbol.

A cave's rare beauty held a cavernous secret hidden underground.

A wealth of pop culture statuary and green chile dishes give this roadside restaurant clout.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

This quirky hot springs town known to locals as "T or C" was named after a radio show.

At the base of the Spring Mountains, a unique nursery packed with desert plants.

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

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

Spectacular views await visitors to this lake.

The only road through the heart of Glacier National Park.

Modeled after a famous church in Vienna, Austria—but in Helena, Montana.

The ruins of Theodore Roosevelt's beloved ranch stand in a forgotten corner of a national park named after him.

The first declared National Monument in the United States.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

A cemetery housing wild west legends in South Dakota.