A giant open-air sculpture made of over 200 full-sized boats.

Formerly the world's largest, this Willy Wonka-esque contraption runs 24/7.

These beautiful wineries were at the center of Lake Erie's "grape belt" back when the Midwest dominated American wine production.

A retrofuturistic art installation in the Pittsburgh Airport.

A piece of baseball history is preserved in a Pittsburgh parking lot.

Chicago's Navy Pier on Lake Michigan was a training hub for aircraft carrier pilots during WWII.

A 30-foot man on a penny-farthing bicycle rides along the banks of the Mississippi.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

A multiversal transit station located right below a highway interchange.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.

These cliff and rock formations are made out of Sioux Quartzite.

The Pennsylvania shopping center was once the setting for the 1978 film, "Dawn of the Dead."

This spot memorializes one of the greatest plays in NFL history, unless you happen to be a Raiders fan.

Meet your friends, marry your true love, or tell your enemies to kiss your butt under this historic Pittsburgh timepiece.

The souvenir got the company’s founder out of a pretty pickle at the World’s Fair.

"Where the ducks walk on fish."

A living maritime paradox still floats in the same lake where it was built and resurrected... or was it?

Deep scars on the earth left by the Ice Age.

A chilling disappearance (and rescue) of a child uncovers a geological mystery.

A fitting attraction for the corn capital of the world.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

Just a man taking his prehistoric pet for a stroll.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.