American bison herd descending directly from a Bronx Zoo breeding program that saved the species from extinction.

Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

Belly up to the bar in Cowtown, don't forget to buy some boots.

The man who wasn't there.

A modernist landscape of water and sci-fi concrete.

A trio of colossal statues spread across a Dallas neighborhood chart the emergence of a giant robot born of a locomotive and spilled gin.

This downtown Dallas art installation is always on the lookout.

An underground magnet for ever-changing street art.

This abstract roadside poultry was saved from demolition by outraged drivers and pilots.

The highest point in Alabama was almost completely deforested, but is now home to protected towers and trees.

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

A 56-foot tall statue of the god of fire looks out over Birmingham, Alabama.

Famous for its bio-luminescent inhabitants, known as "Dismalites" .

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

Must form and function forever remain at odds? Not if the Florida Department of Transportation has its way.

A peaceful, unique botanical garden complete with waterfalls, mini islands, and swans.

The scuba diving training facility was named for the steam that rises from the cave's chimney.

The world's largest occupied bat houses hold hundreds of thousands of flying mammals.

This Florida sinkhole hides a rainforest-like micro-environment in its depths.

Constant erosion has created a surreal landscape of bleached and preserved fallen trees.