The Giant Lemon of Lemon Grove.

A Roman-style column in Oregon hides a spiral staircase inside.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

Statue dedicated to the star of an old television show.

A colorful statue honoring the local salmon in glass and bronze.

Large but largely ignored, these 42 life-size Liberty Bell replicas were a peculiar, unexplained feature on the facade of a Macy's department store.

Along a California highway is a kind of Jurassic Park made of metal.

According to one local tradition, the entrance to the Voodoo underworld can be found in New Orleans through seven gates scattered throughout the city's French Quarter.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

A creepy steel gremlin has protected the Bay Bridge since 1989.

The awe-inspiring ship from the golden era of cruising has an incomparable history and a reputation as one of the world’s most haunted places.

The oldest church in Iceland is one of the few to feature ornate decoration.

This elegant arc of a waterfall marks a religious turning point.

Medicinal spa created with the discharge from a geothermal energy plant.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

A remote crossroads honoring a fallen talent.

Quite simply the largest tree in the world (by volume).

A massive volcanic plug is now a protected area that hosts a number of bird species.

Twin Peaks' real life Double R Diner has been restored to its damn fine television look.