World's second largest particle accelerator, where nature reveals its secrets.

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

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

A tribute to the twin ideals of religion and patriotism, built by a Catholic priest from rocks, glass, and innumerable found items.

A large circus museum with summer performances.

A bizarre house filled with an astounding array of collections.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

This cave holds a surprisingly colorful variety of geological oddities.

A bypass decorated with large wooden troll carvings.

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

This iconic water tower and failed bandstand is open for panoramic views once a year.

The Real LegoLand.

A Building for Your (Former) Funerary Needs.

A warehouse for all of your architectural details.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

This taxidermic smorgasbord was co-created by an artist poached from the Museum of Natural History.

20,000 pieces in a Frank Gehry-designed building.

The oldest continually used church in Minneapolis also sells great meat pies.

The oldest remaining frame residence in Minneapolis.

Downtown Minneapolis mixed art and function by turning some of their sewer covers into works of art.

When flour explodes, it's not a pretty sight.

The only arched bridge made of stone on the entire Mississippi River.

A Perpetually Under construction Park.

A palatial art deco restroom.