Six Flags owns and operates theme parks worldwide. Its 29 American parks are located in metropolitan areas in California, Texas, Illinois, Oklahoma, Missouri, Kentucky, Colorado, Ohio, Maryland, New Jersey, New York, and Massachusetts. It also has a total of nine parks in Belgium, Germany, the Netherlands, France, and Mexico. The parks generally offer various rides, water attractions, themed areas, concerts, restaurants, game venues, and merchandise outlets. The company's parks have an aggregate annual attendance of 46.5 million.