Kings Island (California)

Kings Island is an island in the Old River in the south Sacramento-San Joaquin River Delta in San Joaquin County, California, southwest of Stockton. The small island is the smallest of a cluster of delta islands including Eucalyptus Island, Widdows Island, Victoria Island, and Coney Island, adjacent to Clifton Court Forebay. At above sea level with the surrounding waters kept a bay by a levee system, the island is accessible only by the one road from the Clifton Court levee or by boat. It appears on a 1978 United States Geological Survey map of the area.