In this historic region, homes and churches are carved into ancient volcanic rock formations.

The former estate of the Guggenheims, part of the opulent Gold Coast that inspired the Great Gatsby.

One of the Cemestos prefab homes built to secretly house thousands of Manhattan Project workers.

An Aztec snake god has taken the material form of an apartment complex.

A gargantuan crystal kingdom.

The studio of Catalonia's most famous theatrical designer remains exactly as he left it.

This one-time health resort was used by aristocrats around the world.

A new sculpture calls attention to climate change in the centuries-old city it threatens.

A 16th-century horror show built in a lovely Italian garden.

The famous boat that once ferried Bogart and Hepburn still floats in Key Largo after being abandoned for years.

Where monkeys run wild and the humans are caged.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

A community of collapsing homes more than a mile out from the Florida coast.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

HBO series' stage tucked away in a Greenpoint lot is the largest theatrical set of its kind in the United States.

Three stories above you, your salad is being grown.

Where Greenpoint's first European settler—and troublemaker—made his home.

Once a flowing stream and where the USS Monitor, the world's first ironclad, was built and launched.

A no-frills cinephile haven known for showing offbeat, underseen films.

Behind a bodega is a small museum of relics and ephemera showcasing the history of New York.

At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

An architect in Aspen used psychedelics as his muse while building this mushroom masterpiece.

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.

“You better take care of me Lord, if you don't you're gonna have me on your hands.” ― Hunter S. Thompson, Fear and Loathing in Las Vegas.