The bridge is a secret gallery of discarded gum that has been transformed into miniature masterpieces.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

Catacombs turned marketplace.

The castle was reconstructed to fit Kaiser Wilhelm II's romanticized vision of the Middle Ages.

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

This former industrial site has transformed into a community sculpture garden that hosts monthly Full Moon parties.

This elaborately-carved white marble fountain was built to stand outside the Detroit Opera House.

This historic Jewish cemetery sits right in the heart of a Detroit car factory.

A painted-over wall in Detroit originally built to segregate a black community from an adjacent white development.

Surrounded by industrial sprawl, a small monument marks the site of William Penn's first landing in Pennsylvania.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

This feline raises a friendly paw at drivers barreling toward the freeway.

A Beaux-Arts triumph rises from decades of decay to become the heart of a new innovation district

Concrete igloos standing across from what remains of the Michigan Central train depot.

Once the tallest building in Detroit, this Gothic church houses some of the oldest stained-glass windows in the country.

38-story baroque tower reflecting Detroit's rise, fall, and possible rise again.

Detroit’s downtown castle is one of the oldest structures in the city.

Standing guard on top of an old, vacant ice cream shop.

Dilapidated Mayan-themed ballroom was one of Detroit's most popular venues through the 40s.

One man's attempt to create an artistic wonder on a run-down block in Detroit.

The 10-foot-tall vegetables belong to Michigan’s first food rescue program.

These gardens recreate unique and endangered Michigan habitats.

Lovingly nick-named the "Brick Dick" this municipal tower was winner of the World's Most Phallic Building Contest.