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

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

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

A bronze statue on a downtown corner honors Minneapolis's favorite career gal.

This 1960s kinetic artwork has been restored and is once again whirling away in downtown Minneapolis.

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

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.

A beautiful final resting place for some of the noteworthy deceased.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

This working class sculpture pounds his hammer all the livelong day.

A wall of chewing gum moonlights as collective art.

This Puget Sound military post has a long, turbulent history as a gateway to the Pacific.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.

A giant Troll lurks under one of Seattle's oldest bridges.

The plants form a living library and laboratory for researchers and students at Michigan State University.

An ever-evolving wall of graffiti art off East Liberty Street.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

A wacky two-story folk-art assemblage of carved and found objects, with lights, motion, and sound now in need of financial support.

Its floors are marked by colorful cues depicting Michigan's native fauna.

A Swedenborgian glass church surrounded by redwoods sits perched atop a massive landslide area.

This symbol of peace is appropriately positioned overlooking the Pacific Ocean.

Not truly a ship nor a building, the Navy's first and last "landship" is now abandoned due to clerical issues.