This fast-food outlet is the only space and UFO-themed McDonalds in the world.

The symbol was surreptitiously built into the river bank by German prisoners of war.

A blacklight journey through a celestial art exhibit.

A museum dedicated to the alleged Roswell Incident.

The final resting place of the living embodiment of the famous Forest Service symbol.

The only nuclear weapon assembly and disassembly plant in the U.S.

A phenomenal assembly of pueblos in New Mexico is the most complete example of ancient ruins north of the border.

A cave's rare beauty held a cavernous secret hidden underground.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

A serene garden path lined with 36 haiku stamped into clay stones.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

A snapshot of the city's fascinating voodoo culture.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

This collection of bronze hands comes from astronauts, presidents, baseball greats, and more.

A trio of colossal statues spread across a Dallas neighborhood chart the emergence of a giant robot born of a locomotive and spilled gin.

This downtown Dallas art installation is always on the lookout.

Abandoned railroad tunnel is home to a colony of three million Mexican free-tail bats.

Locals dubbed it the "Owl Building" because of its bird-like appearance.

A former electrical substation is now home to an eccentric junk art masterpiece.

This Texas windmill field celebrates the power and majesty of the very winds that blow.

This grimly-titled Texas cemetery is all that remains of a Wild West settlement with possibly the worst name.

This underwater old Texas hill town only resurfaces during harsh drought.

An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

Decaying military base deactivated in the 70s is now visited by urban explorers and military enthusiasts.