See prehistoric footprints, plus two complete mastodon skeletons.

This museum explores the history and development of dentistry and dental technology in Michigan.

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

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

The city is full of whimsical portals to another world.

Trade in that pesky human soul for cold-hard circuits.

A small welcome symbol for visitors to Ann Arbor.

Everyone's invited to put on a miniature concert with this world-class musical wonder.

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

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

A horse-drawn 1858 steam pumper fire engine encased in glass on the front lawn of a Michigan insurance company.

Perched atop a brick smokestack, this enormous lug nut symbolizes the local minor league baseball team.

This mechanical wonder towers above a river in Michigan's capital city.

This experiment in the lifespan of seeds will take a century before it is complete.

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

Housed in the university planetarium, the thousand-strong collection of tiny towelettes includes a used one from the hosts of Car Talk.

A park and memorial dedicated to the victims of the deadliest school massacre in American history.

The last remaining tollhouse in Michigan built during the 19th-century plank road craze.

One lonely, modern pyramid has gone from corporate think tank to deserted boondoggle.

At HopCat, a marker honors fictional creatures with the ability to travel the missing dimensions of Kcymaerxthaere.

The park is home to the United States's only still-operating Dutch windmill.

Outside Hope College in Holland, Michigan, a marker honors a University without people from the fictional Kcymaerxthaereal times.

On the shores of Lake Kalamazoo, a plaque marks a fictional event where an island nation ran aground.

The remains of a religious colony, its amusement park, zoo, and baseball empire.