A tribute to Ponce de Leon's supposed quest for eternal youth.

This curio museum seems like the type of place you might find a mogwai or a monkey's paw.

These chunky stone towers out in Lake Michigan are the key to Chicago’s drinking water.

A display of magnificent stained glass windows is the first exhibit of its kind.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

"Where the ducks walk on fish."

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

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

Deep scars on the earth left by the Ice Age.

This massive airship factory is so large that it has its own indoor weather.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.