A popular European tradition makes its way to the states on one of America's most famous bridges.

Try not to get slimed in Tribeca.

Every weekend, people gather here for a brief chance to see their loved ones on the other side of the United States–Mexico border.

Years of archaeology, just chillin' by the water cooler.

At Chicago's revered Field Museum, visitors are invited to learn about and literally explore DNA.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

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

Once called the "Polish Gold Coast" it is an icon of the neighborhood that bears its same name.

A Bibliophile's Dream.

A century-old hotspot for jazz, frequented by everyone from Charlie Chaplin to Al Capone.

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

No one knows the origin of this small town’s unique name.

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

These crudely shaped folk giants may be the the second most photographed statues in the U.S.

Half of a waterfall goes into the river while the other half seems to disappear.

Minnesota's highest point is a scenic vista marked by a plaque and armies of mosquitoes.

These Great Lakes sea caves accessible by boat in the summer turn into temples of ice reachable by foot in the winter.

This picturesque cliffside beacon no longer calls to sailors but shines once a year in honor of a famous shipwreck.

America's largest viking stands in a Minnesota city that believes it was visited by the ancient nords.

The watery grave of an impractical idea.

This large midwestern cavern features impressive rock formations and an underground waterfall.

This massive roadside mascot was the first version of the giant to illustrate his butt.

17,400 lbs., 12 feet in diameter, and 29 years in the making.

An amazing collection of sculptures and art.