Recreation in the Little Rock District.
The McClellan-Kerr Arkansas River Navigation System (MKARNS) has amazing recreation opportunities along it's entire length. The Little Rock District is among the most visited Corps districts in the nation. The district operates 146 public parks and access areas in Arkansas and southern Missouri. Our 25 multi-purpose lakes and navigation pools, combined with our project lands, provide nearly 500,000 acres of public land and water that offer a full range of outdoor recreation opportunities.