Visitors to this arboretum are greeted by three smiling giants crafted from sustainable materials.

Moonbows over Kentucky.

Ruined pieces of stone and a swimming pool are all that remain of an amusement park swept away by a flood.

Marine fossils from the Devonian period are exposed at this park.

The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

A life-sized memorial to Harry L. Collins, the official corporate magician of Frito-Lay.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.

One of the greatest boxers and humanitarians to ever live chose his hometown as his final resting place.

This abandoned cemetery has a dark past of bodies buried over bodies.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

Georgia's highest point was given its strange name thanks to a simple translation error.

One of the largest-ever mental hospitals now sits abandoned, surrounded by 25,000 unmarked graves.

The site where Confederate president Jefferson Davis was defeated has been marked with a bust... that leaves that part out.

The mysterious 855-foot zigzagging stone wall has been baffling people for centuries.

A life-sized baby elephant tombstone marks the grave of a circus owner at a country church in southern Georgia.

The behemoth beasts engaged in an epic battle is the second-tallest statue in the contiguous United States.

Located within a historic park, the beacon is the oldest standing structure in Miami.

Dubbed the "smallest church in America," this tiny sanctuary was a local grocer's dream come true.

One of the oldest, tallest, and most haunted lighthouses in America.

A monument celebrating the idea of reaching inaccessible places.

The highway's southernmost spot is a beloved local attraction.

The island residents are known for taking their quirky sense of humor with them to the grave.