AVALON, Calif., March 6, 2019 /PRNewswire/ -- This year marks the centennial of chewing gum magnate William Wrigley Jr.'s purchase of the Catalina Island Company. It was during this year that he fell in love with Catalina Island and began to develop it into the resort destination it is today. To commemorate this momentous milestone, visitors will be able to enjoy several new experiences, including two Anniversary Tours that take a nostalgic journey through Avalon, and a special Catalina Island Museum exhibit celebrating Wrigley's first year on the island and the decade that followed.