A whimsical European-style chateau that calls the coast of Chile home.

This historic Chilean cemetery is the burial place of hundreds of European and American freethinkers and non-Catholics.

Built for the 1962 World Cup, this fully functioning botanical clock is still ticking.

What was once a unique system of urban elevators is turning into a mechanical ruin.

It's just another skyscraper, but it's shaped like '90s cell phone.

This museum covers 10,000 years of Pre-Columbian Latin American history.

This sculpture meant to honor the bravery of the Indigenous Mapuche people of Chile proved controversial.

One of the largest crucifixes in the world stands 55 feet tall in a secluded, wooded area of northern Michigan.

One man's swirling six-acre monument of stone.

The remnants of a 19th-century ironmaking complex hidden in the woods of Connecticut.

The "Skinny House" is made from scrap, salvage, and a neighbor’s kindness.

Connecticut sites linked to the only trial to ever use demonic possession as a criminal defense.

Curious crustaceans support an obelisk from ancient Egypt that now stands in modern-day Central Park.

This castle-like building in Manhattan helped destigmatize cancer in the 19th century.

Home to the abandoned Tioronda Hat Works Factory, this park is a combination of woodlands and marshlands.

Site of the first pathological and bacteriological research facility in the United States.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

A crumbling hospital from the 1850s on Roosevelt Island.

One of only two commuter aerial tramways in the United States.

Commemorating the spot where the famous scientist fed his pigeons.

The former home of the reclusive "Weird Wendels" who dominated New York real estate a century before Donald Trump.

A bit of retro transportation flair preserved in the world's largest department store.

Come for the waffles, stay for more waffles.

Read a book next to a Midtown waterfall.