Sat, 02/17/2024 - 05:12 Tech Insider Travel Royal Caribbean launched Hideaway Beach, the new adult-only section of its private island, Perfect Day at CocoCay, in January.Brittany Chang/Business Insider Tags Travel, Transportation, royal-caribbean, private-island, perfect-day-at-cococay, hideaway-beach, Cruise, cruise-industry, review Source I got a peek at the new adults-only area at Royal Caribbean's Perfect Day at Co…