Oddly shaped rock formation, misassociated with a nearby utopian community.

One of the world’s largest collections of petroglyphs records 2,000 years of human activity.

The location where the iconic movie character declared it was time to go home.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

A stone pillar marking the location of the westernmost battle of the American Civil War only honors one side of the conflict.

Take a monster truck tour around an ostrich farm in the middle of the desert.

A reproduction of earth's many biomes.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

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

These free-roaming horses were once destined to disappear from the land.

This sanguine boulevard was named after a deadly cowboy bar fight.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

This memorial includes fragments from one of the greatest tragedies in United States history.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

One of the final grand railway depot hotel complexes is slowly being restored to its former glory.

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

Take a dip in the world's largest mineral hot springs pool.

A hotel with a rich Wild West history of miners and bootleggers.

The hallowed remains of a 900-year old Ancestral Pueblo great house.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

These elusive, isolated rodents evolved into a distinct, locally iconic subspecies.