The world's largest rotating world.

"the sweltering inhabitants of Charleston and New Orleans, of Madras and Bombay and Calcutta, drink at my well . . . The pure Walden water is mingled with the sacred water of the Ganges."

No one really knows how these old hobby horses got here, but the herd keeps growing.

One of two lighted lanterns hung in the church belfry on the eve of the Revolutionary War to warn that the British were on their way.

A museum dedicated to the quirky and colorful world created by Springfield's favorite son.

Life-size bronzes of the Grinch, Cat in the Hat, Yertle the Turtle, Sam-I-Am, and the Lorax—and the author himself.

This exhibit is devoted to the games and wonder that Hasbro has brought children worldwide.

The largest collection of historic military firearms in the United States.

This statue honors the author's groundbreaking family story.

This advertisement for talcum powder was painted on the rock face and has since defied removal.

A haunting exhibit in a wildlife refuge center highlights threatened species and the conservation efforts needed to save them.

Largest Roman Catholic church in North America.

These grassy undulations on a stretch of University of Michigan campus aren't bad landscaping, they're art.

These gardens recreate unique and endangered Michigan habitats.

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

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

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

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

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

A wonderful and easily overlooked museum tucked in Ohio's Burke Lakefront Airport.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

A history of tragedy and a pile of eerie stories have contributed to this house's consistent ranking as one of the most haunted places in Ohio.