In 1975, Philip Wrigley deeded the Wrigley shares in the Santa Catalina Island Company to the Catalina Island Conservancy that he had helped create. The Conservancy now stewards 88 percent of the island, primarily outside of the City of Avalon. The Santa Catalina Island Company maintains control of much of its resort properties and operations within the City of Avalon. It still owns and operates many of the main tourist attractions in Avalon, including the Catalina Visitors Country Club, Catalina Island Golf Course, Descanso Beach Club and the Casino Ballroom.