Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

An office built to look like a giant basket.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

The largest earthwork effigy in the world.

The largest ancient burial mound in Ohio.

A castle built by an eccentric medieval enthusiast in rural Ohio.

Symbolic attempt to overcome the issues of life.

A museum dedicated to exhibiting remarkable outsider art.

The history of funerals and funerary customs.

Quirky water tower advertises the long-gone Brooks Tomato Products Co.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

Deep scars on the earth left by the Ice Age.

This stuffed pigeon of war had the very serious name "John Silver" until he lost a leg in battle.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

Virgil's many-mouthed gateway to the underworld.