The Catalina Islands are a group of islands located off the coast of California, USA. The largest and most well-known island in this group is Santa Catalina Island, which is famous for its beautiful beaches, clear waters, and outdoor activities like hiking and snorkeling. The islands are part of the Channel Islands National Park and are home to diverse wildlife. The Catalina Islands have a rich history, having been inhabited by the Tongva people before European contact. Today, they are a popular tourist destination, attracting visitors with their charming towns, such as Avalon, and recreational opportunities, including boating and fishing.