Riviera Olympia is the place to go for leisure, pleasure and fun. An Exclusive Water Theme Park Adventure: The New Olympia Aqua Park where fun & fantasy rule and a thousand Greek myths are told. A mega theme park dream come true for the young and brave at heart, of all ages. Hercules and Olympia, the mascots of the Olympia Aqua Park introduce you to their world of Greek gods & heroes. Welcome. Your own Greek myth is waiting to be written.