Carnival Mardi Gras Cruises 2025. The august 11, 2025 cruise on the carnival mardi gras departs from port canaveral, florida. Check out cruise critic's expert review of the icon of the seas cruise ship for the best insider tips on deck plans, cabins, food, entertainment and more.

The february 24, 2025 cruise on the carnival mardi gras departs from port canaveral, florida. The carnival mardi gras sails on november 9, 2025 for a 7 night western caribbean (port canaveral roundtrip).