The very first subway station in New York City is beautiful, decked out in chandeliers, and ... abandoned?

This high-perched pachyderm marks the memory of not one, but two elephants gunned down in small New England towns.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

A castle built by an eccentric medieval enthusiast in suburban Ohio.

A giant concrete egg marks this Indiana town as the "Egg Basket of the Midwest."

One tree's homage to soles past and present.

The largest earthwork effigy in the world.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

An office built to look like a giant basket.

A monument to a Native American leader who was known for never breaking a promise and met his end after signing a deal with white settlers.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

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

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

What began as an art installation is now the private drinkhaüs for a brewery's employees.

A bronze monument to the infamous radio broadcast in the real New Jersey town where the fictional Martians crash-landed.

Once in a state of dilapidation, this candy-inspired fortress is now being revived.

Six peaceful acres in a residential neighborhood dedicated to art and peace.

Oldest existing church in New York and the inspiration for Washington Irving's "The Legend of Sleepy Hollow."

Pensacola's UFO home has withstood many hurricanes—just as the experimental 1960s design intended.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

On the windswept Dakota plains there is a memorial to circus workers who were struck down by lightning.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

A pink and gray pair of pachyderms advertise a fireworks shop.