Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

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

143 feet of leaping muskie whose mouth can be used as a wedding venue.

Statue dedicated to the star of an old television show.

Hot Doug's "Hot Dog" Stand.

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

A gothic church spire sits atop this skyscraper, the tallest church in the world.

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

Half-sized replica of the Leaning Tower of Pisa built to honor Galileo.

A science teacher's dream.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

A bypass decorated with large wooden troll carvings.

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

This striking art museum holds an amazing series of curiosity cabinets.

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

The highest paved road in North America winds its way up Mount Blue Sky in Colorado to an altitude of 14,130 feet above sea level.

This underfoot portrait is the work of a disgruntled painter inspired by a tragic poem.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

A downtown park built on top of unclaimed graves.

Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.