Six tiny houses built for working class people form the largest intentional cluster of Wright homes anywhere.

This historic hotel invented the chocolate brownie.

Illegal drag racing two stories beneath Chicago’s streets.

A speakeasy takes on Chicago's drinking culture.

Beloved bar home to musicians of all eras and reputations.

A house and yard adorned with bizarre concrete sculptures in a Milwaukee suburb.

A group of artists transformed this desolate city alleyway into an outdoor gallery of street art.

This scented city oasis was a labor of love.

This quirky curiosity shop takes its cues from the world's bazaars.

A giant, Gilded Age mansion that once belonged to the beer baron of Milwaukee.

A mysterious monument meant to be a guide into "an Age of Reason" was destroyed after an apparent bombing.

One man's attempt to create an artistic wonder on a run-down block in Detroit.

This wall on a street corner in Lower Manhattan has been a blank canvas for a rotation of renowned artists since the 1980s.

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

This morbid, delightful curiosity shop offers everything from animal bones to human teeth.

A piece of outsider public art accompanied by a strange urban legend.

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.

A lush green oasis in the middle of Chicago.

A band of aerialists and circus performers putting on incredible shows in East Williamsburg.

A semi-scholarly approach to sex.

An antiquated German apothecary on Chicago's North Side.

This nine-story building can be played like an instrument.

For over 30 years the walls of this Harlem schoolyard have been a gallery of street art by "Kings and better."

A beloved Chicago music venue offering cold beer and lots of “Friendly."