Stroll around the headstones of notable figures from Knoxville's history, as well as towering monoliths and melancholic headstones.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

The world's largest version of this iconic puzzle cube is located in Knoxville, Tennessee.

Before TV meteorologists, there were weather kiosks. This may be the last one in the United States.

This stone memorial pays tribute to a massive shipwreck which was sadly overshadowed by the death of John Wilkes Booth.

A bronze sculpture honors the 12 black students who attended the first integrated public high school in the segregated South.

A roadside music shop featuring a confounding series of folk art installations.

Once a gas station, this flightless airplane beside the Old Dixie Highway now houses a barbershop.

A collection of soda memorabilia that spans decades.

A frog crossed this road, but whether it made it to the other side remains a mystery.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

What was meant to be a temporary exhibit is now a permanent fixture at the St. Louis Zoo filled with beautiful birds.

One of few surviving standpipe water towers in the U.S.

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.

Less a museum than a bizarre fantasy world created by artists and engineers.

One of the world's earliest skyscrapers.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

A plaque on the side of a parking garage marks the burial place of a great Ottawa chief.

The eccentric and colorful pavilions of Tower Grove park are a beloved and overlooked symbol.