This former Cyprus flight hub is now a crumbling, abandoned ghost complex.

Before online banking and smartphone apps, there was "commuter banking" in the subway in Downtown Brooklyn.

A group of abandoned factories and buildings that have been revitalized and are now used to promote culture, education, entrepreneurialism, and sustainable development.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

One part local history, 99 parts gruesome haunted house.

Free public park and gardens filled with peacocks and peahens.

Austin’s nonprofit-run graffiti park where street art is meant to be painted over.

A store full of vintage and indie toys designed to bring out the kid in even the crustiest of adults.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

One part antique store, one part curiosities hodge-podge.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

Depicting scenes of everyday life - and specific individuals - in Great Depression era San Francisco.

A collection of memorabilia from the Beat era in the back of a San Francisco bookstore.

Not merely a museum – but a whirring powerhouse that offers a subterranean peek into the heart and soul of cable car operations.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

A take-out restaurant that only serves cuisine from countries with which the United States is in conflict.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

House of vintage taxidermy and Steampunk sculptures in a quiet Pittsburgh neighborhood.

Found art has transformed this Pittsburgh neighborhood into a psychedelic dream.

A massive art collective tries a new take on Brooklyn's DIY music scene—by making it fully legal.

Two monstrous warehouses. One now holds priceless works of art, the other stands abandoned and dilapidated.

Where there’s manufacturing, there’s fire!

Abandoned 19th century homes once occupied by naval officers, soon to be demolished.

The longest continuous underwater road in North America was built at the insistence of Franklin Roosevelt.