One unique feature you will adore by visiting Avalon on Santa Catalina island is are the sight-seeing tours that allow one to see the island’s creatures. The Undersea Tour that features a boat suspended below the waterline, called the semisubmersible, lets kids and adults alike get a view of the marine life that surrounds this island.A fish finder card allows sight-seers to mark off species as they pass by – an educational and a fun experience indeed. There is also a night tour for spotting eels, a sea lion tour and a flying fish tour. An inland motor tour even lets one see buffalos, foxes and an occassional bald eagle. What a world of wonder at Santa Catalina island.