Mariana is a very reputed company with an experience in operating water sports-and dive centers for more than two decades. Mariana offers the full range of professional water sports and scuba diving activities at the beautiful beaches of Macao in Punta Cana in the Dominican Republic. The multilingual Mariana team and their Instructors provide a friendly and professional service with a high standard of safety as well as the latest equipment from leading brands. We are confident in offering quality diving at itīs best, catering for all your needs in safely exploring the beauty of the underwater paradise.