Huge abstract sculptures of the Puerto Rican Flag.

A giant bronze coil of feces is both a tribute to doggie defecation and a reminder to pick it up.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

The original toys that inspired the beloved children's stories are on display at the New York Public Library.

A dilapidated dock tells the story of Titanic’s missed arrival.

Elevated freight railway turned wildly successful urban park.

The most confusing clock in New York.

Unrepaired walls from a 1920 anarchist bomb attack.

This memorial honors thousands of enslaved Africans and their descendants who died in colonial New York.

A bronze sculpture honors the 12 black students who attended the first integrated public high school in the segregated South.

This high point in the Great Smoky Mountains is said to be home to the chief of all bears.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

While knives are the main feature in this store, visitors will also find dinosaur bones and meteorites.

This replica of the Greek structure is in the heart of Nashville.

A monument celebrating the idea of reaching inaccessible places.

A historic landmark and museum filled with curious objects representing the history of Key West.

This statue inspired by Renoir's famous painting embodies the jovial spirit of Key West.

The highway's southernmost spot is a beloved local attraction.

This strange, small castle on the bayou has withstood the test of time and weather.

The world-record holder for the longest bridge stretching continuously over water.

A little piece of Paris in the sultry south of the U.S.