You were once able to challenge a chicken to tic-tac-toe at this park, which is now converted into the Aikman Wildlife Adventure.

A massive bur oak tree believed to be some 500 years old is the centerpiece of this quiet urban greenspace.

The murals have transformed a residential alley into a vibrant drive-through gallery.

A former atom smasher turned into an art gallery.

A towering Art Deco movie palace made to look like a Mayan temple.

A bloodstain from "the wound of the transverberation of the heart."

Former hotel turned into haunted playground.

Over 600 vacuum cleaners stack the shelves of what may be the cleanest museum in America.

A floating museum that was sunk by a flood and left to rot in the tides.

Less a museum than a bizarre fantasy world created by artists and engineers.