The only museum in the world dedicated to the history of sprint car racing, next to one of the country's most historic dirt tracks.

This zombie-themed restaurant stands out in the heart of corn country.

This rusted car found in Petrified Forest National Park's Route 66 exhibit may be the most photographed abandoned car in the country.

Come for the pizza, stay for a performance on the world's largest theater pipe organ.

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

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

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

The blinking light atop the iconic landmark has been sending secret messages for decades.

A tribute to the life and work of the beloved "Peanuts" cartoonist.

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

This church on a Tohono O'Odham reservation has stood since 1797.

Hike the unusual hoodoos and rock formations that form this little-known natural wonder.

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

In Tucson a giant metal snake helps pedestrians cross a busy highway.

This 40-room dwelling tucked within a cliff was built by the basin's prehistoric residents.

What is the Thing?

First LEED-certified gas station in the United States.

One of the world's most advanced radio observatories sprawls across the Atacama Desert.

One of several skulls claiming to belong to the beheaded St. John the Baptist is on display at this Roman church.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.

Free public park and gardens filled with peacocks and peahens.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

This is one really big nut.