hunter's camp. Day and group-use facilities include The south shore day/group-use area and the north shore day-use area. Corney Lake has 3 separate boat launches. The first is the modern south shore day-use/boat launch, the second is the more primitive north shore boat launch, and the third is the all new Corney Bayou Launch. Unlike other units, there are no designated trails within the Corney Lake Unit. Also, there are no fee areas within the Corney Lake Unit at any of the facilities provided. Catahoula Ranger District The Catahoula Ranger district is located north of Pineville. The district features Stuart Lake Recreation Complex; hiking and biking along the Glenn Emery Trail; the original Louisiana State University site in Pineville; hunting in the Catahoula National Wildlife Refuge; and two ATV trails located in old Camp Livingston. The remains of Camp Livingston, a World War II-era U.S. Army installation, lie almost completely in the Catahoula Ranger District. Livingston was one of the Army's large training facilities and was at the epicenter of the famed Louisiana Maneuvers. The "Maneuvers," two large war games which took place over the summers of 1940 and 1941, played a key role in the preparation of the U.S. military for World War II combat. Camping opportunities in this district include The Stuart Lake Campground, Bankston Camp, Highway 472 Camp, Pearson Camp, and Saddle Bayou Camp. Opportunities for trails include The Camp Livingston Trails, The Glenn Emery Trail, and the Stuart Nature Trail. The Stuart Lake Day-Use and Group-Use Areas and The Iatt Lake Observation Pier Day-Use Area are intended for day use. The district also houses The Catahoula National Wildlife Management Preserve, consisting of of land set aside for the preservation of land for wildlife habitat. Hunters come from all around during hunting season to the Catahoula Preserve. Catahoula Hummingbird and Butterfly Garden also resides in the area. Viewable year-around, the Catahoula Hummingbird and Butterfly Garden is best viewed in late spring through early fall. The seasonal butterflies and the migratory hummingbirds frequent the garden quite often through the summer months. The Stuart Seed Orchard was built by the Civilian Conservation Corps in the 1930s for the purpose of replanting clear-cut areas from the previous 30 years of unsupervised forest harvesting. A by-product of the seed orchard is the Stuart Lake Recreation Complex, built to water the seed orchards before the more modern irrigation systems was built. Kisatchie