Island Enterprises, Inc. – Your best Island Adventures! Island Enterprises, Inc. has been catering to tourists from around the world for over 25 years, with the best tours, buses, vessels and staff. We are proud to have you with us to share this experience. For photo enthusiasts, our tours provide opportunity to capture those moments with seals, bison, and other animal life. We bring together the best of Catalina for you and your family to enjoy together. Thank you for joining us and we hope you enjoy your adventures.