A series of life-sized statues of each governor of the state of South Dakota.

One dedicated priest constructed this beautiful stone grotto by hand from 1926-1933.

This 19th-century religious artwork was once highly controversial—because it was donated to the church by a divorcee.

This monument remembers one of the manliest men of the frontier who fought a grizzly before dragging himself 200 miles to safety.

One devoted couple has donated multiple recreations of Michelangelo's sculptures to this South Dakota town.

A mega theme park-wax museum mélange containing all things biblical.

A monument celebrating the idea of reaching inaccessible places.

A Bibliophile's Dream.

One of the few surviving "Wigwam"-themed motels.

This park pays homage to the region's rich industrial history of brick making.

The crash of this great airship signaled the beginning of the end for dirigibles.

Remnants of 19th century vigilante justice.

A single handprint, which, according to Ohio State University legend, cannot be scrubbed off.

The permanent home of Elektro, the celebrity automaton of the 1939 World's Fair.

A retro walk through the history of the tube.

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