Guests should arrive promptly within their Arrival Appointment to reduce wait time in line. At check-in, guests must present their boarding pass, picture ID and citizenship documents (including any necessary visas). Due to security protocol, last minute bookings made within 24 hours of sailing will require guests to undergo a secondary screening. Online Check-In, Arrival Appointment and Boarding Pass U.S Department of Homeland Security (DHS) requires Carnival Cruise Line to submit a final departure manifest with specific guest information at least 60 minutes prior to departure. Getting There Cruise Terminal Information and Parking Airport and Pier Transportation Air Information Carnival requires guests to provide proper travel documentation in order to travel. The documentation is required at embarkation and throughout the cruise and is the responsibility of the. Find helpful information and tips about Carnival Cruise Lines Cruises from the Cruise Critic community. Learn about recommendations, sailings and ask questions about your next Carnival Cruise Lines cruise. Experience all Carnival Cruise Lines has to offer with the help of past, present and future Carnival Cruise Lines cruisers. Online Check-in U.S Department of Homeland Security (DHS) requires Carnival Cruise Line to submit a final departure manifest with specific guest information at least 60 minutes prior to departure. All guests are required to provide us with check-in information by completing their Online Check-in and selecting their Arrival Appointment no later than midnight (eastern time) prior to their. Please note where you may smoke on your cruise. Follow this link for Carnival's Tobacco and Marijuana Smoking Policy. Carnival Breeze | Carnival Celebration | Carnival Conquest | Carnival Dream | Carnival Elation | Carnival Firenze | Carnival Freedom | Carnival Glory | Carnival Horizon | Carnival Jubilee | Carnival Legend | Carnival Liberty | Carnival Luminosa | Carnival Magic | Carnival. Online Check-in U.S Department of Homeland Security (DHS) requires Carnival Cruise Line to submit a final departure manifest with specific guest information at least 60 minutes prior to. Just received this in an e-letter. Thought you all might be interested. I don't know where the info came from or how accurate it is. Passenger ages vary somewhat by sailing, but usually they are as follows: Carnival Cruise Line: 0 - 45 years of age Royal Caribbean Cruise Line: 25 - 55 years of ag. New to cruising? Get answers to FAQs ranging from cruise preparation to debarkation. Browse by category or click to see the most popular cruise questions.