A museum within a museum, devoted to history's most questionable medical devices.

A little-known memorial to servicemen and nurses killed in the line of duty during the First World War.

A whimsical sensor instrument for Minneapolitans to play on their walks to work.

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

After the musical legend's death, his memorial was mysteriously graffitied in gold.

This kaleidoscopic mural shows Bob Dylan throughout his transition from young troubadour to Nobel laureate.

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

One of two giant blue cockerel statues erected with an intentional double meaning.

No one's quite sure where this quirky university tradition originated.

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

Secret hideaway for an alternative beach experience.

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

A treehouse assailed by the elements and the government, now gone.

A museum dedicated to the exploring past, present, and future innovations.

Home to the Amorphophallus titanum "Corpse Flower," which is among the largest flowers in the world and also smells powerfully of rotting flesh when in bloom.

Direct, creative challenge to Mother Nature's winter wrath.

An amazing collection of sculptures and art.

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

This statue of Olympic hockey coach Herb Brooks immortalizes one of the greatest moments in American sports history.

Eight "Guardians of Health" protect this art deco water tower from pollutants and bacteria.