This pair of eccentric Ohio castles were built by a pair of brothers who wanted to bring a bit of class to the Ohio wilderness.

An art deco ice cream shop covered in vintage train station tiles.

What is it about mushrooms that makes people wish they lived inside of them?

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

A miniature world of concrete and stone in Springfield, Ohio.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.

Deep scars on the earth left by the Ice Age.

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

A suspended garden, now gone, once hung in the middle of this abandoned church.

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

Take a drunken tour inside the world's largest known geode.

The largest earthwork effigy in the world.

World's largest collection of Coke-related items not held by the Coca-Cola company.

This huge clock made of flowers and simple machinery was once used a political weapon.

Prehistoric animals decorate this popular outdoor park.

Moonbows over Kentucky.

The world's largest anatomically accurate brain sculpture.

This museum collects over a century of automobile history including the iconic car from The Muppet Movie.

Patrick Dougherty's fantastic living tree sculptures, mind-blowing but temporary.

The world's largest commercially available hamburger is complete with 15 pounds of lettuce, 30 pounds of bacon, and 36 pounds of cheese.

This little barrel-shaped cottage by Lake Superior was once a cartoonist's summer retreat.

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

An angular maze of concrete in Grand Rapids acts both as public art and as a staircase for fish traveling upstream.

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