This region is also known as "The Delta."

• Arkansas River Valley

• Mississippi Alluvial Plain

• West Gulf Coastal Plain

• Crowley's Ridge

This region stretches across much of southern Arkansas.

• Mississippi Alluval Plain

• Crowley's Ridge

• Ouchita Mountains

• West Gulf Coastal Plain

This region is Arkansas's main agricultural region.

• Arkansas River Valley

• Ouchita Mountains

• West Gulf Coastal Plain

• Mississippi Alluvial Plain

This mountain range region runs from east to west instead of north to south.

• Arkansas River Valley

• Ouachita Mountains

• West Gult Coastal Plain

• Mississippi Alluvial Plain

The Osage natives hunted in this region.

• Ozark Mountains

• Ouachita Mountains

• Arkansas River Valley

• Crowley's Ridge

There are uplifted level plateaus in this region.

• Mississippi Alluvial Plain

• Arkansas River Valley

• Ozark Mountains

• Crowley's Ridge

This region runs right through the Delta.

• Arkansas River Valley

• Mississippi Alluvial Plain

• Crowley's Ridge

• Ozark Mountains

The rocky terrain and poor soil in this region make it hard to grow crops.

• West Gulf Coastal Plain

• Arkansas River Valley

• Ouachita Mountains

• Ozark Mountains

Cities like Helena, Wynne, and Piggott are in this region.

• Arkansas River Valley

• Crowley's Ridge

• Ozark Mountains

• West Gulf Coastal Plain

The earliest native inhabitants in this region were called "bluff dwellers."

• Ozark Mountains

• Mississippi Alluvial Plain

• Crowley's Ridge

• Arkansas River Valley