Fri, 09/15/2023 - 13:17 Tech Insider Travel In January 2024, Hideaway Beach, the first adult-only space at Perfect Day at CocoCay, will open to guests.Brittany Chang/Insider Tags Transportation, Real Estate, royal-caribbean, royal-caribbean-cruises, cruise-line, private-island, Travel, Transportation, business-visual-features Source Royal Caribbean is building an adults-only extension to its $350 million privat…