Mud Island is a small peninsula, surrounded by the Mississippi River to the west and the Wolf River Harbor to the east. In 1960, the Wolf River was diverted so that it flows into the Mississippi River north of Mud Island. Mud Island River Park, located on the south end of the island, opened to the public in 1982. It is located within the Memphis city limits, 1.2 miles from the coast of downtown, and houses a museum, restaurants, and an amphitheater.