Carnival Cruise Line has scheduled an eight-hour maintenance window for key reservation and payment systems on Sunday, August 16, 2026, creating a temporary interruption that could matter to travelers and travel advisors handling last-minute cruise arrangements. Carnival’s official GoCCL travel-advisor website currently displays a notice stating that the GoCCL Navigator Booking Engine and payment applications will be unavailable for
Carnival Cruise Line – Cruise Addicts
