Collection of vintage trailers double as hotel rooms.

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

A working cattle ranch with remarkably well-preserved prehistoric petroglyphs and ancient ruins.

On the outskirts of a reborn ghost town, a decaying post office remembers the bad old days.

Rippling sand dunes frozen in the Arizona rock.

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

Giant pinnacles in the sun-scorched lands of Southern Utah have been nicknamed "white ghosts."

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

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

A unique collection of artistic rides

Red sandstone structures dominate this landscape, which has been inhabited for some 5,000 years.

This Native American settlement dates back to the Pueblo II period.

Petroglyphs, bird watching, and a 100-year-old Ranch in one location.

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

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

This bomb shelter-themed bar has barely changed since it opened.

This quiet chapel was central to a community of settlers who reclaimed an abandoned fort.

This isolated outpost was once the only place to cross the Colorado River for hundreds of miles.

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

This remote desert watering hole has a connection to a curious chapter of American history.

These mid-century motels once housed the workers who built the Glen Canyon Dam.

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

An off-the-beaten path cave with an underground lake.

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