Carnival Cruises 2025 Alaska Itinerary. Alaska is a great cruise, especially for kids and nature lovers. 2025 cruise year for carnival cruises with departure dates, ship names, cruise lengths, cruise.

2025 cruise year for carnival cruises with departure dates, ship names, cruise lengths, cruise. Carnival cruise line has released future itineraries for 2025 that range from cruises to alaska to a longer sailings including a 29 day voyage.