The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

World's first "penitentiary," meant to be humane, drove men insane.

A beautiful oddities shop crammed with strange and morbid curiosities.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

The oldest farmer's market in America is so ancient it was approved by the King of England.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.