A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

A large circus museum with summer performances.

More than 5,000 contemporary and "historic" mustards from around the world.

A hot dog stand where the heads are just as hot as the dogs.

An enormous park-like oasis, full of famous Chicagoans’ graves.

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

An antiquated German apothecary on Chicago's North Side.

A science teacher's dream.

Wisconsin's most celebrated export gets the royal treatment on I-94.