This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

There was a top secret plan during World War II to seal a group of soldiers inside the rock.

Inside this small museum resides a strange mix of miniature collections passed down over time.

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

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

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

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

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

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

A museum dedicated to the alleged Roswell Incident.

A blacklight journey through a celestial art exhibit.

Sausages, schnitzel, and weiners.

This roadside attraction has been serving out its fair share of hearty folklore and chaos since 1858.

This bright yellow relic is the final survivor of a short burst of seashell-shaped petrol pumps.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

The first museum in the world devoted to sexual gadgetry.

Macabre astrological automaton clock dating to the late 1400s.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.