Ultimate World Cruise 2024 2024. Royal caribbean’s ultimate world cruise lasts for 274 nights, between 10th december 2023 and 10th september 2024. Once you step on board and unpack, you’re treated to an abundant number of ports on.
Royal caribbean revealed its ultimate world cruise onboard serenade of the seas will set sail from miami, florida on december 10, 2023, and return on september 10, 2024. Get ready for the ultimate vacation with royal caribbean.