This family mausoleum is steeped in symbolism and looks more like a fantasy location than a grave.

A large collection of motorbikes with some impressive gems.

Colorful collection of antique musical oddities.

The world's largest anatomically accurate brain sculpture.

Part of a worldwide art project, this mysterious semicircle of concrete shapes holds the pieces of a larger story.

This long, dark tunnel is open to hikers, but those without lights are known to get confused even on the straight path.

Couple's personal collection of pinball machines turned public pinball museum.