This replica of the Greek structure is in the heart of Nashville.

This museum located in the "Corn Cob Pipe Capital of the World," chronicles the history of cob pipe.

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

A 35-foot-tall fork stuck in the ground outside an office building in Missouri.

A phone booth that combines public art and climate change awareness.

This former mining town was named the most toxic town in America.

When you can afford only half a road, you build only half a road.

This historic theater's pipe organ still accompanies silent films just like it did in 1929.

Where Elvis Presley received his first Army buzz cut.

Bronze statue marks the spinach capital of the world.

This mill has survived a tumultuous past to still produce flour and cornmeal.

Two gushing waterfalls of hot spring water within a block of each other.

This historic hotel on Bathhouse Row in Hot Springs National Park has a storied history of gangsters and baseball greats.

A large stone map of Arkansas awaits visitors to its highest point.

A beautiful South Korean gate and garden in Little Rock honors American Taekwondo.

Where animatronic singing fish go to retire.

The Louisiana sandwich shop that served Bonnie and Clyde's last meal is a museum that chronicles the criminal couple and honors the Bienville Parish lawmen who stopped their crime spree in an ambush.

This down-home diner has been serving up comfort foods for over 100 years.

A cheeky alleyway window hosts tiny rotating exhibits with outsized charm.

A blues musician so talented that people said he must have traded his soul to the devil was born in this house.

The second-largest ceremonial mound in the United States is an artificial hill that is loosely shaped like a pentagon.

This two-room shotgun shack in Tupelo is the birthplace of a King.

One of almost 200 confirmed impact craters in the entire world, untouched for tens of millions of years.

Known by many as once the world's smartest horse.