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

A time-capsule monument reminding future generations of the importance of efficient and effective use of natural resources.

The top of a giant mesa, just outside of Amarillo, appears to float in the sky above.

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

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

A pair of giant legs paying homage to a poem, a king, and it would seem, socks.

These half-buried combine harvesters just off Route 66 are an homage to the Cadillac Ranch.

The Grand Canyon of Texas.

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

The Grand Canyon’s original airport, which once welcomed pilots like Amelia Earhart and Charles Lindbergh, lies abandoned.

This small interfaith chapel lies not far from the rim of the Grand Canyon.

An homage to everyone's favorite prehistoric cartoon family.

A motel dedicated to Southwestern nostalgia.

An incredible airplane graveyard sits outside this small museum dedicated to preserving aviation history.

This 1930s log cabin began as a taxidermy museum but is now a popular country music venue.

An important piece of history from mankind's journey to the moon sits in the lobby of a government science lab.

Crafted in 1911, this steam locomotive spent its entire working life in Flagstaff.

A replica of the flagpole that gave a frontier town its name.

A mass grave for victims of an airline disaster that led to much-needed safety improvements for commercial flights.

This historic national park is covered in the stunning ruins of red rock pueblos.

A planet-hunting astrograph built in the 1920s to seek out the so-called "Planet X" beyond Uranus.

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

The final resting place of the businessman-turned-astronomer who helped discover Pluto stands near his observatory.

A unique collection of artistic rides