A three-story, three-dimensional hobo clown in a tutu welcomes CVS shoppers.

In a city filled with Frank Gehry buildings, one stands out as one of the architect's weirder works.

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

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

The last of its kind in the country.

Resting place of Hollywood's immortals is also site of summer film screenings.

The final resting place of a space program monolith.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

Historic funicular railway, believed to be the shortest railroad in the world.

The site of a classic series of Laurel and Hardy pratfalls.

The legendary building that needed ghostly approval before being built.

The highest point in Maine is a grand gift to the state citizens that also happens to be one end of the Appalachian Trail.

A memorial for an outsider theorist who believed that the planet is actually hollow.

The largest ancient burial mound in Ohio.

This tower-tomb honors a president who only held office for a little over a month but dedicated his life to his country.

A gas station has taken the place of the home of the 19th American President.

This presidential tomb was not dedicated until years after Harding's death due to personal controversy.

This moving cemetery sphere is a slowly rolling stone.

The world's longest known cave system.

The only presidential monument to display a late POTUS's actual casket.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.

On a wall in Cleveland, Ohio find the story of a highly connected fictional community of organisms that created remarkable, lasting structures.

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.