The Lower Mississippi River National Wildlife Refuge Complex is a collection of protected areas located along the lower stretch of the Mississippi River. This complex includes several individual refuges, such as the Big River and Lake Ophelia National Wildlife Refuges, which provide critical habitats for various wildlife species. The area is known for its diverse ecosystems, including wetlands, forests, and riverine environments. The refuge complex plays a vital role in conserving migratory birds, fish, and other wildlife. It also offers recreational opportunities like birdwatching, hiking, and fishing, allowing visitors to connect with nature while supporting conservation efforts.