A detached cement mixer has been transformed to resemble a relic from some obscure NASA mission to Oklahoma.

When you can afford only half a road, you build only half a road.

An old spiral fire escape dangles above a public courtyard in Midtown Oklahoma City.

Three markers installed over the course of 140 years mark the point where Arkansas, Missouri, and Oklahoma converge.

This marker identifies the location where three states converge.

Nature's biggest mammal swims in landlocked Oklahoma.

An acoustic anomaly with a mysterious cause sits in the heart of Tulsa.

Standing at 21-feet tall, this space cowboy adds to the legacy of Route 66's muffler men.

This historic folk art garden contains a nightmare tower that claims to be the world's largest concrete totem pole.

A natural rock formation believed to be a cure-all.

The magazine keeps a perfectly groomed display garden for its photo shoots.

The headquarters of the prestigious World Food Prize celebrates the heroes in the fight against hunger, has no cafeteria.

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

A house carved into a rock in the 1940s.

One woman's UFO-themed campground, complete with self-built energy vortexes, UFO-themed weddings, and magic bushes.

When ecosystems collide in the arid Southwest.

This razorback ridgeline has doubled as a scenic drive since the early 1900s.

The highest bridge in America was built for an almost unnervingly small amount of money.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

Cairns built to bring travelers good luck stretch across the land like miniature stone mountains.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

This massive railroad spike celebrates the 1939 premiere of the movie “Union Pacific.”

The notorious couple camped at this site after a bloody shootout with police.

An eclectic assortment of medieval architecture in a small Iowa town.