An abandoned Victorian-era mill in the middle of modern Manchester.

Tour the sci-fi-esque reality of governmental disease management.

An unusual art exhibition in a suburban yard is designed to awaken the souls of those flowing by.

Nature (and graffiti) reclaim this old waterworks that has been surrounded by a bike path and network of walking trails.

Ruins of a 13th-century fortress perched above a breathtaking Mediterranean bay.

Colorful Native American paintings are hidden within this small cavern.

This ancient cave is home to a museum, bar, and is filled with fluorescent minerals.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

The remains of this hell for leather wild west town can still be found in the Arizona desert.

The story of Two Guns, Arizona could easily be described as a Shakespearian tragedy on Route 66.

This once-booming Gold Rush town is now home to a herd of feral donkeys.

A secret fresh water spring for animals and humans alike hidden along the most famous road in the United States.

Don't blink or you'll miss it.

The remains of a boarding school designed to forcibly assimilate Native American children.

This golf ball–shaped former desert real estate office now houses a UFO museum.

A memorial to the firefighters who died in an industrial disaster is housed in a small public park.

A century-old miner's quarters turned mansion.

The center of this Polish border town was so thoroughly wiped out in World War II that only the foundations remain.

A museum showcasing the life of "Buffalo Bill"

A large boar commemorates the city's founding and the origin of its name.

This demonic monument commemorates a carving destroyed in World War II.

Dr. Fleming's work saved the lives of many bullfighters thanks to his discovery of penicillin.

These abundant, over-the-top monuments are so widely scattered that they define the entire compact capital cityscape, often leading to jokes about whether there are more statues than residents.