Atlantis’ most spectacular experience begins with the world’s largest celebration – Rio Carnival! After spending three days docked in Rio de Janeiro for the most flamboyant event in the world, you’ll sail through the best of South America on our all-new Rio to Buenos Aires Cruise. There’s no better way to experience both the magic of Rio Carnival matched with an awesome adventure onboard the luxurious Oceania Regatta. The most original gay cruise of 2017 is limited to 684 very special guests so don’t delay!