Three markers installed over the course of 140 years mark the point where Arkansas, Missouri, and Oklahoma converge.

This small Arkansas town once had a close encounter with the Beatles, and are determined never to let anyone forget that. Ever.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

This head-spinningly bizarre Depression-era art cave is wall-to-wall quartz and Jesus.

The highest point in Mississippi is a hilltop that was once used to bombard a nearby town with artillery.

This architectural triumph is the only Frank Lloyd Wright house in Alabama.

The highest point in Florida is still the lowest high point in the country.

This whimsical sculpture garden is a local treasure.

One of Frank Lloyd Wright's final works was this UFO church.

A group of artists transformed this desolate city alleyway into an outdoor gallery of street art.

This striking art museum holds an amazing series of curiosity cabinets.

Statue dedicated to the star of an old television show.

The bugs crawling down the front of this office building are almost as big as a '68 VW Beetle.

Six tiny houses built for working class people form the largest intentional cluster of Wright homes anywhere.

The murals have transformed a residential alley into a vibrant drive-through gallery.

First planned industrial community in the United States.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

"The Most Boring Road in the State."

Large one-man sculpture park in Michigan.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

Detroit’s Eastern Market has been transformed into an outdoor museum with colorful murals that address social issues and symbolize the city.

These enduring murals depicting a distinctly Marxist tribute to capitalism could not even be defeated by McCarthyism.

The world's largest collection of mechanical puzzles is a cornucopia of analog bafflers.